255113696

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 559016640

約数和(自身を除く): 303902944

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 68, 103, 116, 136, 157, 206, 232, 272, 314, 412, 464, 493, 544, 628, 824, 928, 986, 1256, 1648, 1751, 1972, 2512, 2669, 2987, 3296, 3502, 3944, 4553, 5024, 5338, 5974, 7004, 7888, 9106, 10676, 11948, 14008, 15776, 16171, 18212, 21352, 23896, 28016, 32342, 36424, 42704, 47792, 50779, 56032, 64684, 72848, 77401, 85408, 95584, 101558, 129368, 145696, 154802, 203116, 258736, 274907, 309604, 406232, 468959, 517472, 549814, 619208, 812464, 937918, 1099628, 1238416, 1624928, 1875836, 2199256, 2476832, 3751672, 4398512, 7503344, 7972303, 8797024, 15006688, 15944606, 31889212, 63778424, 127556848, 255113696]

約数ペア:

[(1, 255113696), (2, 127556848), (4, 63778424), (8, 31889212), (16, 15944606), (17, 15006688), (29, 8797024), (32, 7972303), (34, 7503344), (58, 4398512), (68, 3751672), (103, 2476832), (116, 2199256), (136, 1875836), (157, 1624928), (206, 1238416), (232, 1099628), (272, 937918), (314, 812464), (412, 619208), (464, 549814), (493, 517472), (544, 468959), (628, 406232), (824, 309604), (928, 274907), (986, 258736), (1256, 203116), (1648, 154802), (1751, 145696), (1972, 129368), (2512, 101558), (2669, 95584), (2987, 85408), (3296, 77401), (3502, 72848), (3944, 64684), (4553, 56032), (5024, 50779), (5338, 47792), (5974, 42704), (7004, 36424), (7888, 32342), (9106, 28016), (10676, 23896), (11948, 21352), (14008, 18212), (15776, 16171)]