451672728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:178

約数の個数: 256

約数和(自身を含む): 1381847040

約数和(自身を除く): 930174312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 31, 34, 39, 41, 51, 52, 62, 67, 68, 78, 82, 93, 102, 104, 123, 124, 134, 136, 156, 164, 186, 201, 204, 221, 246, 248, 268, 312, 328, 372, 402, 403, 408, 442, 492, 527, 533, 536, 663, 697, 744, 804, 806, 871, 884, 984, 1054, 1066, 1139, 1209, 1271, 1326, 1394, 1581, 1599, 1608, 1612, 1742, 1768, 2077, 2091, 2108, 2132, 2278, 2418, 2542, 2613, 2652, 2747, 2788, 3162, 3198, 3224, 3417, 3484, 3813, 4154, 4182, 4216, 4264, 4556, 4836, 5084, 5226, 5304, 5494, 5576, 6231, 6324, 6396, 6834, 6851, 6968, 7626, 8241, 8308, 8364, 9061, 9112, 9672, 10168, 10452, 10988, 12462, 12648, 12792, 13668, 13702, 14807, 15252, 16482, 16523, 16616, 16728, 18122, 20553, 20904, 21607, 21976, 24924, 27001, 27183, 27336, 27404, 29614, 30504, 32964, 33046, 35309, 35711, 36244, 41106, 43214, 44421, 46699, 49569, 49848, 54002, 54366, 54808, 59228, 64821, 65928, 66092, 70618, 71422, 72488, 81003, 82212, 85157, 86428, 88842, 93398, 99138, 105927, 107133, 108004, 108732, 118456, 129642, 132184, 140097, 141236, 142844, 162006, 164424, 170314, 172856, 177684, 186796, 198276, 211854, 214266, 216008, 217464, 255471, 259284, 280194, 280891, 282472, 285688, 324012, 340628, 355368, 373592, 396552, 423708, 428532, 459017, 510942, 518568, 560388, 561782, 607087, 648024, 681256, 842673, 847416, 857064, 918034, 1021884, 1107041, 1120776, 1123564, 1214174, 1377051, 1447669, 1685346, 1821261, 1836068, 2043768, 2214082, 2247128, 2428348, 2754102, 2895338, 3321123, 3370692, 3642522, 3672136, 4343007, 4428164, 4856696, 5508204, 5790676, 6642246, 6741384, 7285044, 8686014, 8856328, 11016408, 11581352, 13284492, 14570088, 17372028, 18819697, 26568984, 34744056, 37639394, 56459091, 75278788, 112918182, 150557576, 225836364, 451672728]

約数ペア:

[(1, 451672728), (2, 225836364), (3, 150557576), (4, 112918182), (6, 75278788), (8, 56459091), (12, 37639394), (13, 34744056), (17, 26568984), (24, 18819697), (26, 17372028), (31, 14570088), (34, 13284492), (39, 11581352), (41, 11016408), (51, 8856328), (52, 8686014), (62, 7285044), (67, 6741384), (68, 6642246), (78, 5790676), (82, 5508204), (93, 4856696), (102, 4428164), (104, 4343007), (123, 3672136), (124, 3642522), (134, 3370692), (136, 3321123), (156, 2895338), (164, 2754102), (186, 2428348), (201, 2247128), (204, 2214082), (221, 2043768), (246, 1836068), (248, 1821261), (268, 1685346), (312, 1447669), (328, 1377051), (372, 1214174), (402, 1123564), (403, 1120776), (408, 1107041), (442, 1021884), (492, 918034), (527, 857064), (533, 847416), (536, 842673), (663, 681256), (697, 648024), (744, 607087), (804, 561782), (806, 560388), (871, 518568), (884, 510942), (984, 459017), (1054, 428532), (1066, 423708), (1139, 396552), (1209, 373592), (1271, 355368), (1326, 340628), (1394, 324012), (1581, 285688), (1599, 282472), (1608, 280891), (1612, 280194), (1742, 259284), (1768, 255471), (2077, 217464), (2091, 216008), (2108, 214266), (2132, 211854), (2278, 198276), (2418, 186796), (2542, 177684), (2613, 172856), (2652, 170314), (2747, 164424), (2788, 162006), (3162, 142844), (3198, 141236), (3224, 140097), (3417, 132184), (3484, 129642), (3813, 118456), (4154, 108732), (4182, 108004), (4216, 107133), (4264, 105927), (4556, 99138), (4836, 93398), (5084, 88842), (5226, 86428), (5304, 85157), (5494, 82212), (5576, 81003), (6231, 72488), (6324, 71422), (6396, 70618), (6834, 66092), (6851, 65928), (6968, 64821), (7626, 59228), (8241, 54808), (8308, 54366), (8364, 54002), (9061, 49848), (9112, 49569), (9672, 46699), (10168, 44421), (10452, 43214), (10988, 41106), (12462, 36244), (12648, 35711), (12792, 35309), (13668, 33046), (13702, 32964), (14807, 30504), (15252, 29614), (16482, 27404), (16523, 27336), (16616, 27183), (16728, 27001), (18122, 24924), (20553, 21976), (20904, 21607)]