2070691488

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{617}}^1$

素因数の和:947

約数の個数: 144

約数和(自身を含む): 6057507456

約数和(自身を除く): 3986815968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 271, 288, 344, 387, 516, 542, 617, 688, 774, 813, 1032, 1084, 1234, 1376, 1548, 1626, 1851, 2064, 2168, 2439, 2468, 3096, 3252, 3702, 4128, 4336, 4878, 4936, 5553, 6192, 6504, 7404, 8672, 9756, 9872, 11106, 11653, 12384, 13008, 14808, 19512, 19744, 22212, 23306, 26016, 26531, 29616, 34959, 39024, 44424, 46612, 53062, 59232, 69918, 78048, 79593, 88848, 93224, 104877, 106124, 139836, 159186, 167207, 177696, 186448, 209754, 212248, 238779, 279672, 318372, 334414, 372896, 419508, 424496, 477558, 501621, 559344, 636744, 668828, 839016, 848992, 955116, 1003242, 1118688, 1273488, 1337656, 1504863, 1678032, 1910232, 2006484, 2546976, 2675312, 3009726, 3356064, 3820464, 4012968, 5350624, 6019452, 7189901, 7640928, 8025936, 12038904, 14379802, 16051872, 21569703, 24077808, 28759604, 43139406, 48155616, 57519208, 64709109, 86278812, 115038416, 129418218, 172557624, 230076832, 258836436, 345115248, 517672872, 690230496, 1035345744, 2070691488]

約数ペア:

[(1, 2070691488), (2, 1035345744), (3, 690230496), (4, 517672872), (6, 345115248), (8, 258836436), (9, 230076832), (12, 172557624), (16, 129418218), (18, 115038416), (24, 86278812), (32, 64709109), (36, 57519208), (43, 48155616), (48, 43139406), (72, 28759604), (86, 24077808), (96, 21569703), (129, 16051872), (144, 14379802), (172, 12038904), (258, 8025936), (271, 7640928), (288, 7189901), (344, 6019452), (387, 5350624), (516, 4012968), (542, 3820464), (617, 3356064), (688, 3009726), (774, 2675312), (813, 2546976), (1032, 2006484), (1084, 1910232), (1234, 1678032), (1376, 1504863), (1548, 1337656), (1626, 1273488), (1851, 1118688), (2064, 1003242), (2168, 955116), (2439, 848992), (2468, 839016), (3096, 668828), (3252, 636744), (3702, 559344), (4128, 501621), (4336, 477558), (4878, 424496), (4936, 419508), (5553, 372896), (6192, 334414), (6504, 318372), (7404, 279672), (8672, 238779), (9756, 212248), (9872, 209754), (11106, 186448), (11653, 177696), (12384, 167207), (13008, 159186), (14808, 139836), (19512, 106124), (19744, 104877), (22212, 93224), (23306, 88848), (26016, 79593), (26531, 78048), (29616, 69918), (34959, 59232), (39024, 53062), (44424, 46612)]