27990684176

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:462

約数の個数: 320

約数和(自身を含む): 73381969920

約数和(自身を除く): 45391285744

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 31, 38, 52, 56, 62, 76, 91, 104, 112, 124, 127, 133, 152, 182, 208, 217, 247, 248, 254, 257, 266, 304, 364, 403, 434, 494, 496, 508, 514, 532, 589, 728, 806, 868, 889, 988, 1016, 1028, 1064, 1178, 1456, 1612, 1651, 1729, 1736, 1778, 1799, 1976, 2032, 2056, 2128, 2356, 2413, 2821, 3224, 3302, 3341, 3458, 3472, 3556, 3598, 3937, 3952, 4112, 4123, 4712, 4826, 4883, 5642, 6448, 6604, 6682, 6916, 7112, 7196, 7657, 7874, 7967, 8246, 9424, 9652, 9766, 11284, 11557, 13208, 13364, 13832, 14224, 14392, 15314, 15748, 15934, 16492, 16891, 19304, 19532, 22568, 23114, 23387, 26416, 26728, 27559, 27664, 28784, 30628, 31369, 31496, 31868, 32639, 32984, 33782, 34181, 38608, 39064, 45136, 46228, 46774, 51181, 53456, 53599, 55118, 55769, 61256, 62738, 62992, 63479, 63736, 65278, 65968, 67564, 68362, 74803, 78128, 92456, 93548, 102362, 103571, 107198, 110236, 111538, 122512, 125476, 126958, 127472, 130556, 135128, 136724, 149606, 151373, 184912, 187096, 204724, 207142, 214396, 219583, 220472, 223076, 228473, 250952, 253916, 261112, 270256, 273448, 299212, 302746, 358267, 374192, 409448, 414284, 424307, 428792, 439166, 440944, 444353, 446152, 456946, 501904, 507832, 522224, 523621, 546896, 598424, 605492, 620141, 716534, 724997, 818896, 828568, 848614, 857584, 878332, 888706, 892304, 913892, 972439, 1011809, 1015664, 1047242, 1059611, 1196848, 1210984, 1240282, 1433068, 1449994, 1657136, 1697228, 1756664, 1777412, 1827784, 1944878, 1967849, 2023618, 2094484, 2119222, 2421968, 2480564, 2866136, 2899988, 2970149, 3394456, 3513328, 3554824, 3655568, 3889756, 3935698, 4047236, 4188968, 4238444, 4340987, 4961128, 5732272, 5799976, 5940298, 6788912, 6807073, 7082663, 7109648, 7779512, 7871396, 8061833, 8094472, 8377936, 8476888, 8681974, 9922256, 11599952, 11880596, 13153517, 13614146, 13774943, 14165326, 15559024, 15742792, 16123666, 16188944, 16953776, 17363948, 19224371, 23761192, 26307034, 27228292, 27549886, 28330652, 31485584, 32247332, 34727896, 38448742, 47522384, 52614068, 54456584, 55099772, 56432831, 56661304, 64494664, 69455792, 76897484, 92074619, 105228136, 108913168, 110199544, 112865662, 113322608, 128989328, 134570597, 153794968, 184149238, 210456272, 220399088, 225731324, 249916823, 269141194, 307589936, 368298476, 451462648, 499833646, 538282388, 736596952, 902925296, 999667292, 1076564776, 1473193904, 1749417761, 1999334584, 2153129552, 3498835522, 3998669168, 6997671044, 13995342088, 27990684176]

約数ペア:

[(1, 27990684176), (2, 13995342088), (4, 6997671044), (7, 3998669168), (8, 3498835522), (13, 2153129552), (14, 1999334584), (16, 1749417761), (19, 1473193904), (26, 1076564776), (28, 999667292), (31, 902925296), (38, 736596952), (52, 538282388), (56, 499833646), (62, 451462648), (76, 368298476), (91, 307589936), (104, 269141194), (112, 249916823), (124, 225731324), (127, 220399088), (133, 210456272), (152, 184149238), (182, 153794968), (208, 134570597), (217, 128989328), (247, 113322608), (248, 112865662), (254, 110199544), (257, 108913168), (266, 105228136), (304, 92074619), (364, 76897484), (403, 69455792), (434, 64494664), (494, 56661304), (496, 56432831), (508, 55099772), (514, 54456584), (532, 52614068), (589, 47522384), (728, 38448742), (806, 34727896), (868, 32247332), (889, 31485584), (988, 28330652), (1016, 27549886), (1028, 27228292), (1064, 26307034), (1178, 23761192), (1456, 19224371), (1612, 17363948), (1651, 16953776), (1729, 16188944), (1736, 16123666), (1778, 15742792), (1799, 15559024), (1976, 14165326), (2032, 13774943), (2056, 13614146), (2128, 13153517), (2356, 11880596), (2413, 11599952), (2821, 9922256), (3224, 8681974), (3302, 8476888), (3341, 8377936), (3458, 8094472), (3472, 8061833), (3556, 7871396), (3598, 7779512), (3937, 7109648), (3952, 7082663), (4112, 6807073), (4123, 6788912), (4712, 5940298), (4826, 5799976), (4883, 5732272), (5642, 4961128), (6448, 4340987), (6604, 4238444), (6682, 4188968), (6916, 4047236), (7112, 3935698), (7196, 3889756), (7657, 3655568), (7874, 3554824), (7967, 3513328), (8246, 3394456), (9424, 2970149), (9652, 2899988), (9766, 2866136), (11284, 2480564), (11557, 2421968), (13208, 2119222), (13364, 2094484), (13832, 2023618), (14224, 1967849), (14392, 1944878), (15314, 1827784), (15748, 1777412), (15934, 1756664), (16492, 1697228), (16891, 1657136), (19304, 1449994), (19532, 1433068), (22568, 1240282), (23114, 1210984), (23387, 1196848), (26416, 1059611), (26728, 1047242), (27559, 1015664), (27664, 1011809), (28784, 972439), (30628, 913892), (31369, 892304), (31496, 888706), (31868, 878332), (32639, 857584), (32984, 848614), (33782, 828568), (34181, 818896), (38608, 724997), (39064, 716534), (45136, 620141), (46228, 605492), (46774, 598424), (51181, 546896), (53456, 523621), (53599, 522224), (55118, 507832), (55769, 501904), (61256, 456946), (62738, 446152), (62992, 444353), (63479, 440944), (63736, 439166), (65278, 428792), (65968, 424307), (67564, 414284), (68362, 409448), (74803, 374192), (78128, 358267), (92456, 302746), (93548, 299212), (102362, 273448), (103571, 270256), (107198, 261112), (110236, 253916), (111538, 250952), (122512, 228473), (125476, 223076), (126958, 220472), (127472, 219583), (130556, 214396), (135128, 207142), (136724, 204724), (149606, 187096), (151373, 184912)]