8488272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:308

約数の個数: 80

約数和(自身を含む): 24109568

約数和(自身を除く): 15621296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 61, 78, 104, 122, 156, 183, 208, 223, 244, 312, 366, 446, 488, 624, 669, 732, 793, 892, 976, 1338, 1464, 1586, 1784, 2379, 2676, 2899, 2928, 3172, 3568, 4758, 5352, 5798, 6344, 8697, 9516, 10704, 11596, 12688, 13603, 17394, 19032, 23192, 27206, 34788, 38064, 40809, 46384, 54412, 69576, 81618, 108824, 139152, 163236, 176839, 217648, 326472, 353678, 530517, 652944, 707356, 1061034, 1414712, 2122068, 2829424, 4244136, 8488272]

約数ペア:

[(1, 8488272), (2, 4244136), (3, 2829424), (4, 2122068), (6, 1414712), (8, 1061034), (12, 707356), (13, 652944), (16, 530517), (24, 353678), (26, 326472), (39, 217648), (48, 176839), (52, 163236), (61, 139152), (78, 108824), (104, 81618), (122, 69576), (156, 54412), (183, 46384), (208, 40809), (223, 38064), (244, 34788), (312, 27206), (366, 23192), (446, 19032), (488, 17394), (624, 13603), (669, 12688), (732, 11596), (793, 10704), (892, 9516), (976, 8697), (1338, 6344), (1464, 5798), (1586, 5352), (1784, 4758), (2379, 3568), (2676, 3172), (2899, 2928)]