1321388256

素因数分解:

$2^5\times 3^1\times {\mathrm{269}}^1\times {\mathrm{51169}}^1$

素因数の和:51451

約数の個数: 48

約数和(自身を含む): 3481606800

約数和(自身を除く): 2160218544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 269, 538, 807, 1076, 1614, 2152, 3228, 4304, 6456, 8608, 12912, 25824, 51169, 102338, 153507, 204676, 307014, 409352, 614028, 818704, 1228056, 1637408, 2456112, 4912224, 13764461, 27528922, 41293383, 55057844, 82586766, 110115688, 165173532, 220231376, 330347064, 440462752, 660694128, 1321388256]

約数ペア:

[(1, 1321388256), (2, 660694128), (3, 440462752), (4, 330347064), (6, 220231376), (8, 165173532), (12, 110115688), (16, 82586766), (24, 55057844), (32, 41293383), (48, 27528922), (96, 13764461), (269, 4912224), (538, 2456112), (807, 1637408), (1076, 1228056), (1614, 818704), (2152, 614028), (3228, 409352), (4304, 307014), (6456, 204676), (8608, 153507), (12912, 102338), (25824, 51169)]