265681572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{3413}}^1$

素因数の和:3932

約数の個数: 48

約数和(自身を含む): 669144000

約数和(自身を除く): 403462428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 499, 998, 1497, 1996, 2994, 3413, 5988, 6487, 6826, 10239, 12974, 13652, 19461, 20478, 25948, 38922, 40956, 44369, 77844, 88738, 133107, 177476, 266214, 532428, 1703087, 3406174, 5109261, 6812348, 10218522, 20437044, 22140131, 44280262, 66420393, 88560524, 132840786, 265681572]

約数ペア:

[(1, 265681572), (2, 132840786), (3, 88560524), (4, 66420393), (6, 44280262), (12, 22140131), (13, 20437044), (26, 10218522), (39, 6812348), (52, 5109261), (78, 3406174), (156, 1703087), (499, 532428), (998, 266214), (1497, 177476), (1996, 133107), (2994, 88738), (3413, 77844), (5988, 44369), (6487, 40956), (6826, 38922), (10239, 25948), (12974, 20478), (13652, 19461)]