15617939808

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{67421}}^1$

素因数の和:67580

約数の個数: 96

約数和(自身を含む): 43495280640

約数和(自身を除く): 27877340832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 127, 152, 228, 254, 304, 381, 456, 508, 608, 762, 912, 1016, 1524, 1824, 2032, 2413, 3048, 4064, 4826, 6096, 7239, 9652, 12192, 14478, 19304, 28956, 38608, 57912, 67421, 77216, 115824, 134842, 202263, 231648, 269684, 404526, 539368, 809052, 1078736, 1280999, 1618104, 2157472, 2561998, 3236208, 3842997, 5123996, 6472416, 7685994, 8562467, 10247992, 15371988, 17124934, 20495984, 25687401, 30743976, 34249868, 40991968, 51374802, 61487952, 68499736, 102749604, 122975904, 136999472, 162686873, 205499208, 273998944, 325373746, 410998416, 488060619, 650747492, 821996832, 976121238, 1301494984, 1952242476, 2602989968, 3904484952, 5205979936, 7808969904, 15617939808]

約数ペア:

[(1, 15617939808), (2, 7808969904), (3, 5205979936), (4, 3904484952), (6, 2602989968), (8, 1952242476), (12, 1301494984), (16, 976121238), (19, 821996832), (24, 650747492), (32, 488060619), (38, 410998416), (48, 325373746), (57, 273998944), (76, 205499208), (96, 162686873), (114, 136999472), (127, 122975904), (152, 102749604), (228, 68499736), (254, 61487952), (304, 51374802), (381, 40991968), (456, 34249868), (508, 30743976), (608, 25687401), (762, 20495984), (912, 17124934), (1016, 15371988), (1524, 10247992), (1824, 8562467), (2032, 7685994), (2413, 6472416), (3048, 5123996), (4064, 3842997), (4826, 3236208), (6096, 2561998), (7239, 2157472), (9652, 1618104), (12192, 1280999), (14478, 1078736), (19304, 809052), (28956, 539368), (38608, 404526), (57912, 269684), (67421, 231648), (77216, 202263), (115824, 134842)]