1638264264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{750121}}^1$

素因数の和:750150

約数の個数: 64

約数和(自身を含む): 5040819840

約数和(自身を除く): 3402555576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 750121, 1500242, 2250363, 3000484, 4500726, 5250847, 6000968, 9001452, 9751573, 10501694, 15752541, 18002904, 19503146, 21003388, 29254719, 31505082, 39006292, 42006776, 58509438, 63010164, 68261011, 78012584, 117018876, 126020328, 136522022, 204783033, 234037752, 273044044, 409566066, 546088088, 819132132, 1638264264]

約数ペア:

[(1, 1638264264), (2, 819132132), (3, 546088088), (4, 409566066), (6, 273044044), (7, 234037752), (8, 204783033), (12, 136522022), (13, 126020328), (14, 117018876), (21, 78012584), (24, 68261011), (26, 63010164), (28, 58509438), (39, 42006776), (42, 39006292), (52, 31505082), (56, 29254719), (78, 21003388), (84, 19503146), (91, 18002904), (104, 15752541), (156, 10501694), (168, 9751573), (182, 9001452), (273, 6000968), (312, 5250847), (364, 4500726), (546, 3000484), (728, 2250363), (1092, 1500242), (2184, 750121)]