645963884928

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^2\times {\mathrm{733}}^1\times {\mathrm{2647}}^1$

素因数の和:3434

約数の個数: 288

約数和(自身を含む): 1978044004560

約数和(自身を除く): 1332080119632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 272, 288, 289, 306, 384, 408, 544, 576, 578, 612, 733, 816, 867, 1088, 1152, 1156, 1224, 1466, 1632, 1734, 2176, 2199, 2312, 2448, 2601, 2647, 2932, 3264, 3468, 4398, 4624, 4896, 5202, 5294, 5864, 6528, 6597, 6936, 7941, 8796, 9248, 9792, 10404, 10588, 11728, 12461, 13194, 13872, 15882, 17592, 18496, 19584, 20808, 21176, 23456, 23823, 24922, 26388, 27744, 31764, 35184, 36992, 37383, 41616, 42352, 44999, 46912, 47646, 49844, 52776, 55488, 63528, 70368, 74766, 83232, 84704, 89998, 93824, 95292, 99688, 105552, 110976, 112149, 127056, 134997, 140736, 149532, 166464, 169408, 179996, 190584, 199376, 211104, 211837, 224298, 254112, 269994, 281472, 299064, 332928, 338816, 359992, 381168, 398752, 404991, 422208, 423674, 448596, 508224, 539988, 598128, 635511, 719984, 762336, 764983, 797504, 809982, 844416, 847348, 897192, 1016448, 1079976, 1196256, 1271022, 1439968, 1524672, 1529966, 1595008, 1619964, 1694696, 1794384, 1906533, 1940251, 2159952, 2294949, 2392512, 2542044, 2879936, 3049344, 3059932, 3239928, 3389392, 3588768, 3813066, 3880502, 4319904, 4589898, 4785024, 5084088, 5759872, 5820753, 6119864, 6479856, 6778784, 6884847, 7177536, 7626132, 7761004, 8639808, 9179796, 10168176, 11641506, 12239728, 12959712, 13557568, 13769694, 14355072, 15252264, 15522008, 17279616, 17462259, 18359592, 20336352, 23283012, 24479456, 25919424, 27115136, 27539388, 30504528, 31044016, 32984267, 34924518, 36719184, 40672704, 46566024, 48958912, 51838848, 55078776, 61009056, 62088032, 65968534, 69849036, 73438368, 81345408, 93132048, 97917824, 98952801, 110157552, 122018112, 124176064, 131937068, 139698072, 146876736, 186264096, 197905602, 220315104, 244036224, 248352128, 263874136, 279396144, 293753472, 296858403, 372528192, 395811204, 440630208, 527748272, 558792288, 560732539, 593716806, 745056384, 791622408, 881260416, 1055496544, 1117584576, 1121465078, 1187433612, 1583244816, 1682197617, 2110993088, 2235169152, 2242930156, 2374867224, 3166489632, 3364395234, 4221986176, 4485860312, 4749734448, 5046592851, 6332979264, 6728790468, 8971720624, 9499468896, 10093185702, 12665958528, 13457580936, 17943441248, 18998937792, 20186371404, 26915161872, 35886882496, 37997875584, 40372742808, 53830323744, 71773764992, 80745485616, 107660647488, 161490971232, 215321294976, 322981942464, 645963884928]

約数ペア:

[(1, 645963884928), (2, 322981942464), (3, 215321294976), (4, 161490971232), (6, 107660647488), (8, 80745485616), (9, 71773764992), (12, 53830323744), (16, 40372742808), (17, 37997875584), (18, 35886882496), (24, 26915161872), (32, 20186371404), (34, 18998937792), (36, 17943441248), (48, 13457580936), (51, 12665958528), (64, 10093185702), (68, 9499468896), (72, 8971720624), (96, 6728790468), (102, 6332979264), (128, 5046592851), (136, 4749734448), (144, 4485860312), (153, 4221986176), (192, 3364395234), (204, 3166489632), (272, 2374867224), (288, 2242930156), (289, 2235169152), (306, 2110993088), (384, 1682197617), (408, 1583244816), (544, 1187433612), (576, 1121465078), (578, 1117584576), (612, 1055496544), (733, 881260416), (816, 791622408), (867, 745056384), (1088, 593716806), (1152, 560732539), (1156, 558792288), (1224, 527748272), (1466, 440630208), (1632, 395811204), (1734, 372528192), (2176, 296858403), (2199, 293753472), (2312, 279396144), (2448, 263874136), (2601, 248352128), (2647, 244036224), (2932, 220315104), (3264, 197905602), (3468, 186264096), (4398, 146876736), (4624, 139698072), (4896, 131937068), (5202, 124176064), (5294, 122018112), (5864, 110157552), (6528, 98952801), (6597, 97917824), (6936, 93132048), (7941, 81345408), (8796, 73438368), (9248, 69849036), (9792, 65968534), (10404, 62088032), (10588, 61009056), (11728, 55078776), (12461, 51838848), (13194, 48958912), (13872, 46566024), (15882, 40672704), (17592, 36719184), (18496, 34924518), (19584, 32984267), (20808, 31044016), (21176, 30504528), (23456, 27539388), (23823, 27115136), (24922, 25919424), (26388, 24479456), (27744, 23283012), (31764, 20336352), (35184, 18359592), (36992, 17462259), (37383, 17279616), (41616, 15522008), (42352, 15252264), (44999, 14355072), (46912, 13769694), (47646, 13557568), (49844, 12959712), (52776, 12239728), (55488, 11641506), (63528, 10168176), (70368, 9179796), (74766, 8639808), (83232, 7761004), (84704, 7626132), (89998, 7177536), (93824, 6884847), (95292, 6778784), (99688, 6479856), (105552, 6119864), (110976, 5820753), (112149, 5759872), (127056, 5084088), (134997, 4785024), (140736, 4589898), (149532, 4319904), (166464, 3880502), (169408, 3813066), (179996, 3588768), (190584, 3389392), (199376, 3239928), (211104, 3059932), (211837, 3049344), (224298, 2879936), (254112, 2542044), (269994, 2392512), (281472, 2294949), (299064, 2159952), (332928, 1940251), (338816, 1906533), (359992, 1794384), (381168, 1694696), (398752, 1619964), (404991, 1595008), (422208, 1529966), (423674, 1524672), (448596, 1439968), (508224, 1271022), (539988, 1196256), (598128, 1079976), (635511, 1016448), (719984, 897192), (762336, 847348), (764983, 844416), (797504, 809982)]