1327879792

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:287

約数の個数: 160

約数和(自身を含む): 3023806464

約数和(自身を除く): 1695926672

約数列:

[1, 2, 4, 8, 16, 17, 23, 31, 34, 41, 46, 62, 68, 82, 92, 124, 136, 164, 167, 184, 248, 272, 328, 334, 368, 391, 496, 527, 656, 668, 697, 713, 782, 943, 1054, 1271, 1336, 1394, 1426, 1564, 1886, 2108, 2542, 2672, 2788, 2839, 2852, 3128, 3772, 3841, 4216, 5084, 5177, 5576, 5678, 5704, 6256, 6847, 7544, 7682, 8432, 10168, 10354, 11152, 11356, 11408, 12121, 13694, 15088, 15364, 16031, 20336, 20708, 21607, 22712, 24242, 27388, 29233, 30728, 32062, 41416, 43214, 45424, 48484, 54776, 58466, 61456, 64124, 65297, 82832, 86428, 88009, 96968, 109552, 116399, 116932, 119071, 128248, 130594, 157481, 172856, 176018, 193936, 212257, 232798, 233864, 238142, 256496, 261188, 314962, 345712, 352036, 424514, 465596, 467728, 476284, 496961, 522376, 629924, 704072, 849028, 931192, 952568, 993922, 1044752, 1259848, 1408144, 1698056, 1862384, 1905136, 1987844, 2024207, 2519696, 2677177, 3396112, 3608369, 3975688, 4048414, 4881911, 5354354, 7216738, 7951376, 8096828, 9763822, 10708708, 14433476, 16193656, 19527644, 21417416, 28866952, 32387312, 39055288, 42834832, 57733904, 78110576, 82992487, 165984974, 331969948, 663939896, 1327879792]

約数ペア:

[(1, 1327879792), (2, 663939896), (4, 331969948), (8, 165984974), (16, 82992487), (17, 78110576), (23, 57733904), (31, 42834832), (34, 39055288), (41, 32387312), (46, 28866952), (62, 21417416), (68, 19527644), (82, 16193656), (92, 14433476), (124, 10708708), (136, 9763822), (164, 8096828), (167, 7951376), (184, 7216738), (248, 5354354), (272, 4881911), (328, 4048414), (334, 3975688), (368, 3608369), (391, 3396112), (496, 2677177), (527, 2519696), (656, 2024207), (668, 1987844), (697, 1905136), (713, 1862384), (782, 1698056), (943, 1408144), (1054, 1259848), (1271, 1044752), (1336, 993922), (1394, 952568), (1426, 931192), (1564, 849028), (1886, 704072), (2108, 629924), (2542, 522376), (2672, 496961), (2788, 476284), (2839, 467728), (2852, 465596), (3128, 424514), (3772, 352036), (3841, 345712), (4216, 314962), (5084, 261188), (5177, 256496), (5576, 238142), (5678, 233864), (5704, 232798), (6256, 212257), (6847, 193936), (7544, 176018), (7682, 172856), (8432, 157481), (10168, 130594), (10354, 128248), (11152, 119071), (11356, 116932), (11408, 116399), (12121, 109552), (13694, 96968), (15088, 88009), (15364, 86428), (16031, 82832), (20336, 65297), (20708, 64124), (21607, 61456), (22712, 58466), (24242, 54776), (27388, 48484), (29233, 45424), (30728, 43214), (32062, 41416)]