264976558

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 512395776

約数和(自身を除く): 247419218

約数列:

[1, 2, 7, 11, 14, 22, 61, 67, 77, 122, 134, 154, 421, 427, 469, 671, 737, 842, 854, 938, 1342, 1474, 2947, 4087, 4631, 4697, 5159, 5894, 8174, 9262, 9394, 10318, 25681, 28207, 28609, 32417, 44957, 51362, 56414, 57218, 64834, 89914, 179767, 197449, 282491, 310277, 314699, 359534, 394898, 564982, 620554, 629398, 1720627, 1977437, 2171939, 3441254, 3954874, 4343878, 12044389, 18926897, 24088778, 37853794, 132488279, 264976558]

約数ペア:

[(1, 264976558), (2, 132488279), (7, 37853794), (11, 24088778), (14, 18926897), (22, 12044389), (61, 4343878), (67, 3954874), (77, 3441254), (122, 2171939), (134, 1977437), (154, 1720627), (421, 629398), (427, 620554), (469, 564982), (671, 394898), (737, 359534), (842, 314699), (854, 310277), (938, 282491), (1342, 197449), (1474, 179767), (2947, 89914), (4087, 64834), (4631, 57218), (4697, 56414), (5159, 51362), (5894, 44957), (8174, 32417), (9262, 28609), (9394, 28207), (10318, 25681)]