2391358848

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:273

約数の個数: 256

約数和(自身を含む): 7037184000

約数和(自身を除く): 4645825152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 97, 109, 114, 124, 128, 152, 186, 192, 194, 218, 228, 248, 291, 304, 327, 372, 384, 388, 436, 456, 496, 582, 589, 608, 654, 744, 776, 872, 912, 992, 1164, 1178, 1216, 1308, 1488, 1552, 1744, 1767, 1824, 1843, 1984, 2071, 2328, 2356, 2432, 2616, 2976, 3007, 3104, 3379, 3488, 3534, 3648, 3686, 3968, 4142, 4656, 4712, 5232, 5529, 5952, 6014, 6208, 6213, 6758, 6976, 7068, 7296, 7372, 8284, 9021, 9312, 9424, 10137, 10464, 10573, 11058, 11904, 12028, 12416, 12426, 13516, 13952, 14136, 14744, 16568, 18042, 18624, 18848, 20274, 20928, 21146, 22116, 24056, 24852, 27032, 28272, 29488, 31719, 33136, 36084, 37248, 37696, 40548, 41856, 42292, 44232, 48112, 49704, 54064, 56544, 57133, 58976, 63438, 64201, 66272, 72168, 75392, 81096, 84584, 88464, 96224, 99408, 108128, 113088, 114266, 117952, 126876, 128402, 132544, 144336, 162192, 169168, 171399, 176928, 192448, 192603, 198816, 200887, 216256, 226176, 228532, 235904, 253752, 256804, 265088, 288672, 324384, 327763, 338336, 342798, 353856, 384896, 385206, 397632, 401774, 432512, 457064, 507504, 513608, 577344, 602661, 648768, 655526, 676672, 685596, 707712, 770412, 795264, 803548, 914128, 983289, 1015008, 1027216, 1154688, 1205322, 1297536, 1311052, 1353344, 1371192, 1540824, 1607096, 1828256, 1966578, 2030016, 2054432, 2410644, 2622104, 2742384, 3081648, 3214192, 3656512, 3933156, 4060032, 4108864, 4821288, 5244208, 5484768, 6163296, 6227497, 6428384, 7313024, 7866312, 8217728, 9642576, 10488416, 10969536, 12326592, 12454994, 12856768, 15732624, 18682491, 19285152, 20976832, 21939072, 24653184, 24909988, 25713536, 31465248, 37364982, 38570304, 41953664, 49819976, 62930496, 74729964, 77140608, 99639952, 125860992, 149459928, 199279904, 298919856, 398559808, 597839712, 797119616, 1195679424, 2391358848]

約数ペア:

[(1, 2391358848), (2, 1195679424), (3, 797119616), (4, 597839712), (6, 398559808), (8, 298919856), (12, 199279904), (16, 149459928), (19, 125860992), (24, 99639952), (31, 77140608), (32, 74729964), (38, 62930496), (48, 49819976), (57, 41953664), (62, 38570304), (64, 37364982), (76, 31465248), (93, 25713536), (96, 24909988), (97, 24653184), (109, 21939072), (114, 20976832), (124, 19285152), (128, 18682491), (152, 15732624), (186, 12856768), (192, 12454994), (194, 12326592), (218, 10969536), (228, 10488416), (248, 9642576), (291, 8217728), (304, 7866312), (327, 7313024), (372, 6428384), (384, 6227497), (388, 6163296), (436, 5484768), (456, 5244208), (496, 4821288), (582, 4108864), (589, 4060032), (608, 3933156), (654, 3656512), (744, 3214192), (776, 3081648), (872, 2742384), (912, 2622104), (992, 2410644), (1164, 2054432), (1178, 2030016), (1216, 1966578), (1308, 1828256), (1488, 1607096), (1552, 1540824), (1744, 1371192), (1767, 1353344), (1824, 1311052), (1843, 1297536), (1984, 1205322), (2071, 1154688), (2328, 1027216), (2356, 1015008), (2432, 983289), (2616, 914128), (2976, 803548), (3007, 795264), (3104, 770412), (3379, 707712), (3488, 685596), (3534, 676672), (3648, 655526), (3686, 648768), (3968, 602661), (4142, 577344), (4656, 513608), (4712, 507504), (5232, 457064), (5529, 432512), (5952, 401774), (6014, 397632), (6208, 385206), (6213, 384896), (6758, 353856), (6976, 342798), (7068, 338336), (7296, 327763), (7372, 324384), (8284, 288672), (9021, 265088), (9312, 256804), (9424, 253752), (10137, 235904), (10464, 228532), (10573, 226176), (11058, 216256), (11904, 200887), (12028, 198816), (12416, 192603), (12426, 192448), (13516, 176928), (13952, 171399), (14136, 169168), (14744, 162192), (16568, 144336), (18042, 132544), (18624, 128402), (18848, 126876), (20274, 117952), (20928, 114266), (21146, 113088), (22116, 108128), (24056, 99408), (24852, 96224), (27032, 88464), (28272, 84584), (29488, 81096), (31719, 75392), (33136, 72168), (36084, 66272), (37248, 64201), (37696, 63438), (40548, 58976), (41856, 57133), (42292, 56544), (44232, 54064), (48112, 49704)]