2626777608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{19717}}^1$

素因数の和:19807

約数の個数: 128

約数和(自身を含む): 8215307520

約数和(自身を除く): 5588529912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 61, 78, 84, 91, 104, 122, 156, 168, 182, 183, 244, 273, 312, 364, 366, 427, 488, 546, 728, 732, 793, 854, 1092, 1281, 1464, 1586, 1708, 2184, 2379, 2562, 3172, 3416, 4758, 5124, 5551, 6344, 9516, 10248, 11102, 16653, 19032, 19717, 22204, 33306, 39434, 44408, 59151, 66612, 78868, 118302, 133224, 138019, 157736, 236604, 256321, 276038, 414057, 473208, 512642, 552076, 768963, 828114, 1025284, 1104152, 1202737, 1537926, 1656228, 1794247, 2050568, 2405474, 3075852, 3312456, 3588494, 3608211, 4810948, 5382741, 6151704, 7176988, 7216422, 8419159, 9621896, 10765482, 14353976, 14432844, 15635581, 16838318, 21530964, 25257477, 28865688, 31271162, 33676636, 43061928, 46906743, 50514954, 62542324, 67353272, 93813486, 101029908, 109449067, 125084648, 187626972, 202059816, 218898134, 328347201, 375253944, 437796268, 656694402, 875592536, 1313388804, 2626777608]

約数ペア:

[(1, 2626777608), (2, 1313388804), (3, 875592536), (4, 656694402), (6, 437796268), (7, 375253944), (8, 328347201), (12, 218898134), (13, 202059816), (14, 187626972), (21, 125084648), (24, 109449067), (26, 101029908), (28, 93813486), (39, 67353272), (42, 62542324), (52, 50514954), (56, 46906743), (61, 43061928), (78, 33676636), (84, 31271162), (91, 28865688), (104, 25257477), (122, 21530964), (156, 16838318), (168, 15635581), (182, 14432844), (183, 14353976), (244, 10765482), (273, 9621896), (312, 8419159), (364, 7216422), (366, 7176988), (427, 6151704), (488, 5382741), (546, 4810948), (728, 3608211), (732, 3588494), (793, 3312456), (854, 3075852), (1092, 2405474), (1281, 2050568), (1464, 1794247), (1586, 1656228), (1708, 1537926), (2184, 1202737), (2379, 1104152), (2562, 1025284), (3172, 828114), (3416, 768963), (4758, 552076), (5124, 512642), (5551, 473208), (6344, 414057), (9516, 276038), (10248, 256321), (11102, 236604), (16653, 157736), (19032, 138019), (19717, 133224), (22204, 118302), (33306, 78868), (39434, 66612), (44408, 59151)]