284133616

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:243

約数の個数: 80

約数和(自身を含む): 610898400

約数和(自身を除く): 326764784

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 137, 169, 208, 236, 274, 338, 472, 548, 676, 767, 944, 1096, 1352, 1534, 1781, 2192, 2197, 2704, 3068, 3562, 4394, 6136, 7124, 8083, 8788, 9971, 12272, 14248, 16166, 17576, 19942, 23153, 28496, 32332, 35152, 39884, 46306, 64664, 79768, 92612, 105079, 129328, 129623, 159536, 185224, 210158, 259246, 300989, 370448, 420316, 518492, 601978, 840632, 1036984, 1203956, 1366027, 1681264, 2073968, 2407912, 2732054, 4815824, 5464108, 10928216, 17758351, 21856432, 35516702, 71033404, 142066808, 284133616]

約数ペア:

[(1, 284133616), (2, 142066808), (4, 71033404), (8, 35516702), (13, 21856432), (16, 17758351), (26, 10928216), (52, 5464108), (59, 4815824), (104, 2732054), (118, 2407912), (137, 2073968), (169, 1681264), (208, 1366027), (236, 1203956), (274, 1036984), (338, 840632), (472, 601978), (548, 518492), (676, 420316), (767, 370448), (944, 300989), (1096, 259246), (1352, 210158), (1534, 185224), (1781, 159536), (2192, 129623), (2197, 129328), (2704, 105079), (3068, 92612), (3562, 79768), (4394, 64664), (6136, 46306), (7124, 39884), (8083, 35152), (8788, 32332), (9971, 28496), (12272, 23153), (14248, 19942), (16166, 17576)]