252170828

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 567547008

約数和(自身を除く): 315376180

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 61, 82, 91, 122, 164, 182, 244, 277, 287, 364, 427, 533, 554, 574, 793, 854, 1066, 1108, 1148, 1586, 1708, 1939, 2132, 2501, 3172, 3601, 3731, 3878, 5002, 5551, 7202, 7462, 7756, 10004, 11102, 11357, 14404, 14924, 16897, 17507, 22204, 22714, 25207, 32513, 33794, 35014, 45428, 50414, 65026, 67588, 70028, 79499, 100828, 118279, 130052, 147641, 158998, 219661, 227591, 236558, 295282, 317996, 439322, 455182, 473116, 590564, 692777, 878644, 910364, 1033487, 1385554, 1537627, 2066974, 2771108, 3075254, 4133948, 4849439, 6150508, 9006101, 9698878, 18012202, 19397756, 36024404, 63042707, 126085414, 252170828]

約数ペア:

[(1, 252170828), (2, 126085414), (4, 63042707), (7, 36024404), (13, 19397756), (14, 18012202), (26, 9698878), (28, 9006101), (41, 6150508), (52, 4849439), (61, 4133948), (82, 3075254), (91, 2771108), (122, 2066974), (164, 1537627), (182, 1385554), (244, 1033487), (277, 910364), (287, 878644), (364, 692777), (427, 590564), (533, 473116), (554, 455182), (574, 439322), (793, 317996), (854, 295282), (1066, 236558), (1108, 227591), (1148, 219661), (1586, 158998), (1708, 147641), (1939, 130052), (2132, 118279), (2501, 100828), (3172, 79499), (3601, 70028), (3731, 67588), (3878, 65026), (5002, 50414), (5551, 45428), (7202, 35014), (7462, 33794), (7756, 32513), (10004, 25207), (11102, 22714), (11357, 22204), (14404, 17507), (14924, 16897)]