1249405512

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{15173}}^1$

素因数の和:15302

約数の個数: 64

約数和(自身を含む): 3233882880

約数和(自身を除く): 1984477368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 73, 94, 141, 146, 188, 219, 282, 292, 376, 438, 564, 584, 876, 1128, 1752, 3431, 6862, 10293, 13724, 15173, 20586, 27448, 30346, 41172, 45519, 60692, 82344, 91038, 121384, 182076, 364152, 713131, 1107629, 1426262, 2139393, 2215258, 2852524, 3322887, 4278786, 4430516, 5705048, 6645774, 8557572, 8861032, 13291548, 17115144, 26583096, 52058563, 104117126, 156175689, 208234252, 312351378, 416468504, 624702756, 1249405512]

約数ペア:

[(1, 1249405512), (2, 624702756), (3, 416468504), (4, 312351378), (6, 208234252), (8, 156175689), (12, 104117126), (24, 52058563), (47, 26583096), (73, 17115144), (94, 13291548), (141, 8861032), (146, 8557572), (188, 6645774), (219, 5705048), (282, 4430516), (292, 4278786), (376, 3322887), (438, 2852524), (564, 2215258), (584, 2139393), (876, 1426262), (1128, 1107629), (1752, 713131), (3431, 364152), (6862, 182076), (10293, 121384), (13724, 91038), (15173, 82344), (20586, 60692), (27448, 45519), (30346, 41172)]