442989748448

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{28780519}}^1$

素因数の和:28780579

約数の個数: 48

約数和(自身を含む): 964607908320

約数和(自身を除く): 521618159872

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 208, 296, 416, 481, 592, 962, 1184, 1924, 3848, 7696, 15392, 28780519, 57561038, 115122076, 230244152, 374146747, 460488304, 748293494, 920976608, 1064879203, 1496586988, 2129758406, 2993173976, 4259516812, 5986347952, 8519033624, 11972695904, 13843429639, 17038067248, 27686859278, 34076134496, 55373718556, 110747437112, 221494874224, 442989748448]

約数ペア:

[(1, 442989748448), (2, 221494874224), (4, 110747437112), (8, 55373718556), (13, 34076134496), (16, 27686859278), (26, 17038067248), (32, 13843429639), (37, 11972695904), (52, 8519033624), (74, 5986347952), (104, 4259516812), (148, 2993173976), (208, 2129758406), (296, 1496586988), (416, 1064879203), (481, 920976608), (592, 748293494), (962, 460488304), (1184, 374146747), (1924, 230244152), (3848, 115122076), (7696, 57561038), (15392, 28780519)]