1380496832

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:539

約数の個数: 224

約数和(自身を含む): 3594689280

約数和(自身を除く): 2214192448

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 19, 22, 26, 32, 34, 38, 44, 52, 64, 68, 76, 88, 104, 136, 143, 152, 176, 187, 208, 209, 221, 247, 272, 286, 304, 323, 352, 374, 416, 418, 442, 467, 494, 544, 572, 608, 646, 704, 748, 832, 836, 884, 934, 988, 1088, 1144, 1216, 1292, 1496, 1672, 1768, 1868, 1976, 2288, 2431, 2584, 2717, 2992, 3344, 3536, 3553, 3736, 3952, 4199, 4576, 4862, 5137, 5168, 5434, 5984, 6071, 6688, 7072, 7106, 7472, 7904, 7939, 8398, 8873, 9152, 9724, 10274, 10336, 10868, 11968, 12142, 13376, 14144, 14212, 14944, 15808, 15878, 16796, 17746, 19448, 20548, 20672, 21736, 24284, 28424, 29888, 31756, 33592, 35492, 38896, 41096, 43472, 46189, 48568, 56848, 63512, 66781, 67184, 70984, 77792, 82192, 86944, 87329, 92378, 97136, 97603, 103207, 113696, 115349, 127024, 133562, 134368, 141968, 150841, 155584, 164384, 173888, 174658, 184756, 194272, 195206, 206414, 227392, 230698, 254048, 267124, 268736, 283936, 301682, 328768, 349316, 369512, 388544, 390412, 412828, 461396, 508096, 534248, 567872, 603364, 698632, 739024, 780824, 825656, 922792, 1068496, 1135277, 1206728, 1268839, 1397264, 1478048, 1561648, 1651312, 1659251, 1845584, 1960933, 2136992, 2270554, 2413456, 2537678, 2794528, 2956096, 3123296, 3302624, 3318502, 3691168, 3921866, 4273984, 4541108, 4826912, 5075356, 5589056, 6246592, 6605248, 6637004, 7382336, 7843732, 9082216, 9653824, 10150712, 13274008, 15687464, 18164432, 20301424, 21570263, 26548016, 31374928, 36328864, 40602848, 43140526, 53096032, 62749856, 72657728, 81205696, 86281052, 106192064, 125499712, 172562104, 345124208, 690248416, 1380496832]

約数ペア:

[(1, 1380496832), (2, 690248416), (4, 345124208), (8, 172562104), (11, 125499712), (13, 106192064), (16, 86281052), (17, 81205696), (19, 72657728), (22, 62749856), (26, 53096032), (32, 43140526), (34, 40602848), (38, 36328864), (44, 31374928), (52, 26548016), (64, 21570263), (68, 20301424), (76, 18164432), (88, 15687464), (104, 13274008), (136, 10150712), (143, 9653824), (152, 9082216), (176, 7843732), (187, 7382336), (208, 6637004), (209, 6605248), (221, 6246592), (247, 5589056), (272, 5075356), (286, 4826912), (304, 4541108), (323, 4273984), (352, 3921866), (374, 3691168), (416, 3318502), (418, 3302624), (442, 3123296), (467, 2956096), (494, 2794528), (544, 2537678), (572, 2413456), (608, 2270554), (646, 2136992), (704, 1960933), (748, 1845584), (832, 1659251), (836, 1651312), (884, 1561648), (934, 1478048), (988, 1397264), (1088, 1268839), (1144, 1206728), (1216, 1135277), (1292, 1068496), (1496, 922792), (1672, 825656), (1768, 780824), (1868, 739024), (1976, 698632), (2288, 603364), (2431, 567872), (2584, 534248), (2717, 508096), (2992, 461396), (3344, 412828), (3536, 390412), (3553, 388544), (3736, 369512), (3952, 349316), (4199, 328768), (4576, 301682), (4862, 283936), (5137, 268736), (5168, 267124), (5434, 254048), (5984, 230698), (6071, 227392), (6688, 206414), (7072, 195206), (7106, 194272), (7472, 184756), (7904, 174658), (7939, 173888), (8398, 164384), (8873, 155584), (9152, 150841), (9724, 141968), (10274, 134368), (10336, 133562), (10868, 127024), (11968, 115349), (12142, 113696), (13376, 103207), (14144, 97603), (14212, 97136), (14944, 92378), (15808, 87329), (15878, 86944), (16796, 82192), (17746, 77792), (19448, 70984), (20548, 67184), (20672, 66781), (21736, 63512), (24284, 56848), (28424, 48568), (29888, 46189), (31756, 43472), (33592, 41096), (35492, 38896)]