261648672

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{93983}}^1$

素因数の和:94025

約数の個数: 48

約数和(自身を含む): 710519040

約数和(自身を除く): 448870368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 93983, 187966, 281949, 375932, 563898, 751864, 1127796, 1503728, 2255592, 2725507, 3007456, 4511184, 5451014, 8176521, 9022368, 10902028, 16353042, 21804056, 32706084, 43608112, 65412168, 87216224, 130824336, 261648672]

約数ペア:

[(1, 261648672), (2, 130824336), (3, 87216224), (4, 65412168), (6, 43608112), (8, 32706084), (12, 21804056), (16, 16353042), (24, 10902028), (29, 9022368), (32, 8176521), (48, 5451014), (58, 4511184), (87, 3007456), (96, 2725507), (116, 2255592), (174, 1503728), (232, 1127796), (348, 751864), (464, 563898), (696, 375932), (928, 281949), (1392, 187966), (2784, 93983)]