179989472

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:892

約数の個数: 96

約数和(自身を含む): 417602304

約数和(自身を除く): 237612832

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 52, 62, 68, 104, 124, 136, 208, 221, 248, 272, 403, 416, 442, 496, 527, 544, 806, 821, 884, 992, 1054, 1612, 1642, 1768, 2108, 3224, 3284, 3536, 4216, 6448, 6568, 6851, 7072, 8432, 10673, 12896, 13136, 13702, 13957, 16864, 21346, 25451, 26272, 27404, 27914, 42692, 50902, 54808, 55828, 85384, 101804, 109616, 111656, 170768, 181441, 203608, 219232, 223312, 330863, 341536, 362882, 407216, 432667, 446624, 661726, 725764, 814432, 865334, 1323452, 1451528, 1730668, 2646904, 2903056, 3461336, 5293808, 5624671, 5806112, 6922672, 10587616, 11249342, 13845344, 22498684, 44997368, 89994736, 179989472]

約数ペア:

[(1, 179989472), (2, 89994736), (4, 44997368), (8, 22498684), (13, 13845344), (16, 11249342), (17, 10587616), (26, 6922672), (31, 5806112), (32, 5624671), (34, 5293808), (52, 3461336), (62, 2903056), (68, 2646904), (104, 1730668), (124, 1451528), (136, 1323452), (208, 865334), (221, 814432), (248, 725764), (272, 661726), (403, 446624), (416, 432667), (442, 407216), (496, 362882), (527, 341536), (544, 330863), (806, 223312), (821, 219232), (884, 203608), (992, 181441), (1054, 170768), (1612, 111656), (1642, 109616), (1768, 101804), (2108, 85384), (3224, 55828), (3284, 54808), (3536, 50902), (4216, 42692), (6448, 27914), (6568, 27404), (6851, 26272), (7072, 25451), (8432, 21346), (10673, 16864), (12896, 13957), (13136, 13702)]