6580236208

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4519393}}^1$

素因数の和:4519421

約数の個数: 40

約数和(自身を含む): 15691335968

約数和(自身を除く): 9111099760

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 4519393, 9038786, 18077572, 31635751, 36155144, 58752109, 63271502, 72310288, 117504218, 126543004, 235008436, 253086008, 411264763, 470016872, 506172016, 822529526, 940033744, 1645059052, 3290118104, 6580236208]

約数ペア:

[(1, 6580236208), (2, 3290118104), (4, 1645059052), (7, 940033744), (8, 822529526), (13, 506172016), (14, 470016872), (16, 411264763), (26, 253086008), (28, 235008436), (52, 126543004), (56, 117504218), (91, 72310288), (104, 63271502), (112, 58752109), (182, 36155144), (208, 31635751), (364, 18077572), (728, 9038786), (1456, 4519393)]