1330609324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1\times {\mathrm{1223}}^1$

素因数の和:1630

約数の個数: 48

約数和(自身を含む): 2582737920

約数和(自身を除く): 1252128596

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 313, 316, 626, 869, 1223, 1252, 1738, 2446, 3443, 3476, 4892, 6886, 13453, 13772, 24727, 26906, 49454, 53812, 96617, 98908, 193234, 271997, 382799, 386468, 543994, 765598, 1062787, 1087988, 1531196, 2125574, 4210789, 4251148, 8421578, 16843156, 30241121, 60482242, 120964484, 332652331, 665304662, 1330609324]

約数ペア:

[(1, 1330609324), (2, 665304662), (4, 332652331), (11, 120964484), (22, 60482242), (44, 30241121), (79, 16843156), (158, 8421578), (313, 4251148), (316, 4210789), (626, 2125574), (869, 1531196), (1223, 1087988), (1252, 1062787), (1738, 765598), (2446, 543994), (3443, 386468), (3476, 382799), (4892, 271997), (6886, 193234), (13453, 98908), (13772, 96617), (24727, 53812), (26906, 49454)]