1956196224

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^3$

素因数の和:135

約数の個数: 256

約数和(自身を含む): 6279936000

約数和(自身を除く): 4323739776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 64, 72, 76, 93, 96, 108, 114, 124, 128, 144, 152, 171, 186, 192, 216, 228, 248, 279, 288, 304, 342, 372, 384, 432, 456, 496, 513, 558, 576, 589, 608, 684, 744, 837, 864, 912, 961, 992, 1026, 1116, 1152, 1178, 1216, 1368, 1488, 1674, 1728, 1767, 1824, 1922, 1984, 2052, 2232, 2356, 2432, 2736, 2883, 2976, 3348, 3456, 3534, 3648, 3844, 3968, 4104, 4464, 4712, 5301, 5472, 5766, 5952, 6696, 7068, 7296, 7688, 8208, 8649, 8928, 9424, 10602, 10944, 11532, 11904, 13392, 14136, 15376, 15903, 16416, 17298, 17856, 18259, 18848, 21204, 21888, 23064, 25947, 26784, 28272, 29791, 30752, 31806, 32832, 34596, 35712, 36518, 37696, 42408, 46128, 51894, 53568, 54777, 56544, 59582, 61504, 63612, 65664, 69192, 73036, 75392, 84816, 89373, 92256, 103788, 107136, 109554, 113088, 119164, 123008, 127224, 138384, 146072, 164331, 169632, 178746, 184512, 207576, 219108, 226176, 238328, 254448, 268119, 276768, 292144, 328662, 339264, 357492, 369024, 415152, 438216, 476656, 492993, 508896, 536238, 553536, 566029, 584288, 657324, 678528, 714984, 804357, 830304, 876432, 953312, 985986, 1017792, 1072476, 1107072, 1132058, 1168576, 1314648, 1429968, 1608714, 1660608, 1698087, 1752864, 1906624, 1971972, 2035584, 2144952, 2264116, 2337152, 2629296, 2859936, 3217428, 3321216, 3396174, 3505728, 3813248, 3943944, 4289904, 4528232, 5094261, 5258592, 5719872, 6434856, 6792348, 7011456, 7887888, 8579808, 9056464, 10188522, 10517184, 11439744, 12869712, 13584696, 15282783, 15775776, 17159616, 18112928, 20377044, 21034368, 25739424, 27169392, 30565566, 31551552, 34319232, 36225856, 40754088, 51478848, 54338784, 61131132, 63103104, 72451712, 81508176, 102957696, 108677568, 122262264, 163016352, 217355136, 244524528, 326032704, 489049056, 652065408, 978098112, 1956196224]

約数ペア:

[(1, 1956196224), (2, 978098112), (3, 652065408), (4, 489049056), (6, 326032704), (8, 244524528), (9, 217355136), (12, 163016352), (16, 122262264), (18, 108677568), (19, 102957696), (24, 81508176), (27, 72451712), (31, 63103104), (32, 61131132), (36, 54338784), (38, 51478848), (48, 40754088), (54, 36225856), (57, 34319232), (62, 31551552), (64, 30565566), (72, 27169392), (76, 25739424), (93, 21034368), (96, 20377044), (108, 18112928), (114, 17159616), (124, 15775776), (128, 15282783), (144, 13584696), (152, 12869712), (171, 11439744), (186, 10517184), (192, 10188522), (216, 9056464), (228, 8579808), (248, 7887888), (279, 7011456), (288, 6792348), (304, 6434856), (342, 5719872), (372, 5258592), (384, 5094261), (432, 4528232), (456, 4289904), (496, 3943944), (513, 3813248), (558, 3505728), (576, 3396174), (589, 3321216), (608, 3217428), (684, 2859936), (744, 2629296), (837, 2337152), (864, 2264116), (912, 2144952), (961, 2035584), (992, 1971972), (1026, 1906624), (1116, 1752864), (1152, 1698087), (1178, 1660608), (1216, 1608714), (1368, 1429968), (1488, 1314648), (1674, 1168576), (1728, 1132058), (1767, 1107072), (1824, 1072476), (1922, 1017792), (1984, 985986), (2052, 953312), (2232, 876432), (2356, 830304), (2432, 804357), (2736, 714984), (2883, 678528), (2976, 657324), (3348, 584288), (3456, 566029), (3534, 553536), (3648, 536238), (3844, 508896), (3968, 492993), (4104, 476656), (4464, 438216), (4712, 415152), (5301, 369024), (5472, 357492), (5766, 339264), (5952, 328662), (6696, 292144), (7068, 276768), (7296, 268119), (7688, 254448), (8208, 238328), (8649, 226176), (8928, 219108), (9424, 207576), (10602, 184512), (10944, 178746), (11532, 169632), (11904, 164331), (13392, 146072), (14136, 138384), (15376, 127224), (15903, 123008), (16416, 119164), (17298, 113088), (17856, 109554), (18259, 107136), (18848, 103788), (21204, 92256), (21888, 89373), (23064, 84816), (25947, 75392), (26784, 73036), (28272, 69192), (29791, 65664), (30752, 63612), (31806, 61504), (32832, 59582), (34596, 56544), (35712, 54777), (36518, 53568), (37696, 51894), (42408, 46128)]