354236484

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{5527}}^1$

素因数の和:5657

約数の個数: 72

約数和(自身を含む): 970495680

約数和(自身を除く): 616259196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 109, 147, 196, 218, 294, 327, 436, 588, 654, 763, 1308, 1526, 2289, 3052, 4578, 5341, 5527, 9156, 10682, 11054, 16023, 16581, 21364, 22108, 32046, 33162, 38689, 64092, 66324, 77378, 116067, 154756, 232134, 270823, 464268, 541646, 602443, 812469, 1083292, 1204886, 1624938, 1807329, 2409772, 3249876, 3614658, 4217101, 7229316, 8434202, 12651303, 16868404, 25302606, 29519707, 50605212, 59039414, 88559121, 118078828, 177118242, 354236484]

約数ペア:

[(1, 354236484), (2, 177118242), (3, 118078828), (4, 88559121), (6, 59039414), (7, 50605212), (12, 29519707), (14, 25302606), (21, 16868404), (28, 12651303), (42, 8434202), (49, 7229316), (84, 4217101), (98, 3614658), (109, 3249876), (147, 2409772), (196, 1807329), (218, 1624938), (294, 1204886), (327, 1083292), (436, 812469), (588, 602443), (654, 541646), (763, 464268), (1308, 270823), (1526, 232134), (2289, 154756), (3052, 116067), (4578, 77378), (5341, 66324), (5527, 64092), (9156, 38689), (10682, 33162), (11054, 32046), (16023, 22108), (16581, 21364)]