259477092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{6317}}^1$

素因数の和:6497

約数の個数: 72

約数和(自身を含む): 754318656

約数和(自身を除く): 494841564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 326, 489, 652, 978, 1141, 1467, 1956, 2282, 2934, 3423, 4564, 5868, 6317, 6846, 10269, 12634, 13692, 18951, 20538, 25268, 37902, 41076, 44219, 56853, 75804, 88438, 113706, 132657, 176876, 227412, 265314, 397971, 530628, 795942, 1029671, 1591884, 2059342, 3089013, 4118684, 6178026, 7207697, 9267039, 12356052, 14415394, 18534078, 21623091, 28830788, 37068156, 43246182, 64869273, 86492364, 129738546, 259477092]

約数ペア:

[(1, 259477092), (2, 129738546), (3, 86492364), (4, 64869273), (6, 43246182), (7, 37068156), (9, 28830788), (12, 21623091), (14, 18534078), (18, 14415394), (21, 12356052), (28, 9267039), (36, 7207697), (42, 6178026), (63, 4118684), (84, 3089013), (126, 2059342), (163, 1591884), (252, 1029671), (326, 795942), (489, 530628), (652, 397971), (978, 265314), (1141, 227412), (1467, 176876), (1956, 132657), (2282, 113706), (2934, 88438), (3423, 75804), (4564, 56853), (5868, 44219), (6317, 41076), (6846, 37902), (10269, 25268), (12634, 20538), (13692, 18951)]