3823287728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{301331}}^1$

素因数の和:301413

約数の個数: 40

約数和(自身を含む): 8108241456

約数和(自身を除く): 4284953728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 488, 793, 976, 1586, 3172, 6344, 12688, 301331, 602662, 1205324, 2410648, 3917303, 4821296, 7834606, 15669212, 18381191, 31338424, 36762382, 62676848, 73524764, 147049528, 238955483, 294099056, 477910966, 955821932, 1911643864, 3823287728]

約数ペア:

[(1, 3823287728), (2, 1911643864), (4, 955821932), (8, 477910966), (13, 294099056), (16, 238955483), (26, 147049528), (52, 73524764), (61, 62676848), (104, 36762382), (122, 31338424), (208, 18381191), (244, 15669212), (488, 7834606), (793, 4821296), (976, 3917303), (1586, 2410648), (3172, 1205324), (6344, 602662), (12688, 301331)]