28996169952

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{821}}^1$

素因数の和:954

約数の個数: 288

約数和(自身を含む): 86486762880

約数和(自身を除く): 57490592928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 67, 68, 76, 96, 102, 114, 134, 136, 152, 201, 204, 228, 268, 272, 289, 304, 323, 402, 408, 456, 536, 544, 578, 608, 646, 804, 816, 821, 867, 912, 969, 1072, 1139, 1156, 1273, 1292, 1608, 1632, 1642, 1734, 1824, 1938, 2144, 2278, 2312, 2463, 2546, 2584, 3216, 3284, 3417, 3468, 3819, 3876, 4556, 4624, 4926, 5092, 5168, 5491, 6432, 6568, 6834, 6936, 7638, 7752, 9112, 9248, 9852, 10184, 10336, 10982, 13136, 13668, 13872, 13957, 15276, 15504, 15599, 16473, 18224, 19363, 19704, 20368, 21641, 21964, 26272, 27336, 27744, 27914, 30552, 31008, 31198, 32946, 36448, 38726, 39408, 40736, 41871, 43282, 43928, 46797, 54672, 55007, 55828, 58089, 61104, 62396, 64923, 65892, 77452, 78816, 83742, 86564, 87856, 93594, 109344, 110014, 111656, 116178, 122208, 124792, 129846, 131784, 154904, 165021, 167484, 173128, 175712, 187188, 220028, 223312, 232356, 237269, 249584, 259692, 263568, 265183, 309808, 330042, 334968, 346256, 367897, 374376, 440056, 446624, 464712, 474538, 499168, 519384, 527136, 530366, 619616, 660084, 669936, 692512, 711807, 735794, 748752, 795549, 880112, 929424, 935119, 949076, 1038768, 1045133, 1060732, 1103691, 1320168, 1339872, 1423614, 1471588, 1497504, 1591098, 1760224, 1858848, 1870238, 1898152, 2077536, 2090266, 2121464, 2207382, 2640336, 2805357, 2847228, 2943176, 3135399, 3182196, 3740476, 3796304, 4180532, 4242928, 4414764, 4508111, 5280672, 5610714, 5694456, 5886352, 6270798, 6364392, 7480952, 7592608, 8361064, 8485856, 8829528, 9016222, 11221428, 11388912, 11772704, 12541596, 12728784, 13524333, 14961904, 15897023, 16722128, 17659056, 17767261, 18032444, 22442856, 22777824, 25083192, 25457568, 27048666, 29923808, 31794046, 33444256, 35318112, 35534522, 36064888, 44885712, 47691069, 50166384, 53301783, 54097332, 63588092, 71069044, 72129776, 89771424, 95382138, 100332768, 106603566, 108194664, 127176184, 142138088, 144259552, 190764276, 213207132, 216389328, 254352368, 284276176, 302043437, 381528552, 426414264, 432778656, 508704736, 568552352, 604086874, 763057104, 852828528, 906130311, 1208173748, 1526114208, 1705657056, 1812260622, 2416347496, 3624521244, 4832694992, 7249042488, 9665389984, 14498084976, 28996169952]

約数ペア:

[(1, 28996169952), (2, 14498084976), (3, 9665389984), (4, 7249042488), (6, 4832694992), (8, 3624521244), (12, 2416347496), (16, 1812260622), (17, 1705657056), (19, 1526114208), (24, 1208173748), (32, 906130311), (34, 852828528), (38, 763057104), (48, 604086874), (51, 568552352), (57, 508704736), (67, 432778656), (68, 426414264), (76, 381528552), (96, 302043437), (102, 284276176), (114, 254352368), (134, 216389328), (136, 213207132), (152, 190764276), (201, 144259552), (204, 142138088), (228, 127176184), (268, 108194664), (272, 106603566), (289, 100332768), (304, 95382138), (323, 89771424), (402, 72129776), (408, 71069044), (456, 63588092), (536, 54097332), (544, 53301783), (578, 50166384), (608, 47691069), (646, 44885712), (804, 36064888), (816, 35534522), (821, 35318112), (867, 33444256), (912, 31794046), (969, 29923808), (1072, 27048666), (1139, 25457568), (1156, 25083192), (1273, 22777824), (1292, 22442856), (1608, 18032444), (1632, 17767261), (1642, 17659056), (1734, 16722128), (1824, 15897023), (1938, 14961904), (2144, 13524333), (2278, 12728784), (2312, 12541596), (2463, 11772704), (2546, 11388912), (2584, 11221428), (3216, 9016222), (3284, 8829528), (3417, 8485856), (3468, 8361064), (3819, 7592608), (3876, 7480952), (4556, 6364392), (4624, 6270798), (4926, 5886352), (5092, 5694456), (5168, 5610714), (5491, 5280672), (6432, 4508111), (6568, 4414764), (6834, 4242928), (6936, 4180532), (7638, 3796304), (7752, 3740476), (9112, 3182196), (9248, 3135399), (9852, 2943176), (10184, 2847228), (10336, 2805357), (10982, 2640336), (13136, 2207382), (13668, 2121464), (13872, 2090266), (13957, 2077536), (15276, 1898152), (15504, 1870238), (15599, 1858848), (16473, 1760224), (18224, 1591098), (19363, 1497504), (19704, 1471588), (20368, 1423614), (21641, 1339872), (21964, 1320168), (26272, 1103691), (27336, 1060732), (27744, 1045133), (27914, 1038768), (30552, 949076), (31008, 935119), (31198, 929424), (32946, 880112), (36448, 795549), (38726, 748752), (39408, 735794), (40736, 711807), (41871, 692512), (43282, 669936), (43928, 660084), (46797, 619616), (54672, 530366), (55007, 527136), (55828, 519384), (58089, 499168), (61104, 474538), (62396, 464712), (64923, 446624), (65892, 440056), (77452, 374376), (78816, 367897), (83742, 346256), (86564, 334968), (87856, 330042), (93594, 309808), (109344, 265183), (110014, 263568), (111656, 259692), (116178, 249584), (122208, 237269), (124792, 232356), (129846, 223312), (131784, 220028), (154904, 187188), (165021, 175712), (167484, 173128)]