1640797752

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{565013}}^1$

素因数の和:565044

約数の個数: 48

約数和(自身を含む): 4508811720

約数和(自身を除く): 2868013968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 565013, 1130026, 1695039, 2260052, 3390078, 4520104, 6215143, 6780156, 12430286, 13560312, 18645429, 24860572, 37290858, 49721144, 68366573, 74581716, 136733146, 149163432, 205099719, 273466292, 410199438, 546932584, 820398876, 1640797752]

約数ペア:

[(1, 1640797752), (2, 820398876), (3, 546932584), (4, 410199438), (6, 273466292), (8, 205099719), (11, 149163432), (12, 136733146), (22, 74581716), (24, 68366573), (33, 49721144), (44, 37290858), (66, 24860572), (88, 18645429), (121, 13560312), (132, 12430286), (242, 6780156), (264, 6215143), (363, 4520104), (484, 3390078), (726, 2260052), (968, 1695039), (1452, 1130026), (2904, 565013)]