31542264

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:314

約数の個数: 128

約数和(自身を含む): 96768000

約数和(自身を除く): 65225736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 47, 52, 54, 72, 78, 94, 104, 108, 117, 141, 156, 188, 216, 234, 239, 282, 312, 351, 376, 423, 468, 478, 564, 611, 702, 717, 846, 936, 956, 1128, 1222, 1269, 1404, 1434, 1692, 1833, 1912, 2151, 2444, 2538, 2808, 2868, 3107, 3384, 3666, 4302, 4888, 5076, 5499, 5736, 6214, 6453, 7332, 8604, 9321, 10152, 10998, 11233, 12428, 12906, 14664, 16497, 17208, 18642, 21996, 22466, 24856, 25812, 27963, 32994, 33699, 37284, 43992, 44932, 51624, 55926, 65988, 67398, 74568, 83889, 89864, 101097, 111852, 131976, 134796, 146029, 167778, 202194, 223704, 269592, 292058, 303291, 335556, 404388, 438087, 584116, 606582, 671112, 808776, 876174, 1168232, 1213164, 1314261, 1752348, 2426328, 2628522, 3504696, 3942783, 5257044, 7885566, 10514088, 15771132, 31542264]

約数ペア:

[(1, 31542264), (2, 15771132), (3, 10514088), (4, 7885566), (6, 5257044), (8, 3942783), (9, 3504696), (12, 2628522), (13, 2426328), (18, 1752348), (24, 1314261), (26, 1213164), (27, 1168232), (36, 876174), (39, 808776), (47, 671112), (52, 606582), (54, 584116), (72, 438087), (78, 404388), (94, 335556), (104, 303291), (108, 292058), (117, 269592), (141, 223704), (156, 202194), (188, 167778), (216, 146029), (234, 134796), (239, 131976), (282, 111852), (312, 101097), (351, 89864), (376, 83889), (423, 74568), (468, 67398), (478, 65988), (564, 55926), (611, 51624), (702, 44932), (717, 43992), (846, 37284), (936, 33699), (956, 32994), (1128, 27963), (1222, 25812), (1269, 24856), (1404, 22466), (1434, 21996), (1692, 18642), (1833, 17208), (1912, 16497), (2151, 14664), (2444, 12906), (2538, 12428), (2808, 11233), (2868, 10998), (3107, 10152), (3384, 9321), (3666, 8604), (4302, 7332), (4888, 6453), (5076, 6214), (5499, 5736)]