1477755344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{20357}}^1$

素因数の和:20727

約数の個数: 40

約数和(自身を含む): 3092380200

約数和(自身を除く): 1614624856

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 349, 698, 1396, 2792, 4537, 5584, 9074, 18148, 20357, 36296, 40714, 72592, 81428, 162856, 264641, 325712, 529282, 1058564, 2117128, 4234256, 7104593, 14209186, 28418372, 56836744, 92359709, 113673488, 184719418, 369438836, 738877672, 1477755344]

約数ペア:

[(1, 1477755344), (2, 738877672), (4, 369438836), (8, 184719418), (13, 113673488), (16, 92359709), (26, 56836744), (52, 28418372), (104, 14209186), (208, 7104593), (349, 4234256), (698, 2117128), (1396, 1058564), (2792, 529282), (4537, 325712), (5584, 264641), (9074, 162856), (18148, 81428), (20357, 72592), (36296, 40714)]