248248416

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11701}}^1$

素因数の和:11744

約数の個数: 96

約数和(自身を含む): 743123808

約数和(自身を除く): 494875392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 884, 1248, 1326, 1632, 1768, 2652, 3536, 5304, 7072, 10608, 11701, 21216, 23402, 35103, 46804, 70206, 93608, 140412, 152113, 187216, 198917, 280824, 304226, 374432, 397834, 456339, 561648, 596751, 608452, 795668, 912678, 1123296, 1193502, 1216904, 1591336, 1825356, 2387004, 2433808, 2585921, 3182672, 3650712, 4774008, 4867616, 5171842, 6365344, 7301424, 7757763, 9548016, 10343684, 14602848, 15515526, 19096032, 20687368, 31031052, 41374736, 62062104, 82749472, 124124208, 248248416]

約数ペア:

[(1, 248248416), (2, 124124208), (3, 82749472), (4, 62062104), (6, 41374736), (8, 31031052), (12, 20687368), (13, 19096032), (16, 15515526), (17, 14602848), (24, 10343684), (26, 9548016), (32, 7757763), (34, 7301424), (39, 6365344), (48, 5171842), (51, 4867616), (52, 4774008), (68, 3650712), (78, 3182672), (96, 2585921), (102, 2433808), (104, 2387004), (136, 1825356), (156, 1591336), (204, 1216904), (208, 1193502), (221, 1123296), (272, 912678), (312, 795668), (408, 608452), (416, 596751), (442, 561648), (544, 456339), (624, 397834), (663, 374432), (816, 304226), (884, 280824), (1248, 198917), (1326, 187216), (1632, 152113), (1768, 140412), (2652, 93608), (3536, 70206), (5304, 46804), (7072, 35103), (10608, 23402), (11701, 21216)]