342968724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{25679}}^1$

素因数の和:25749

約数の個数: 72

約数和(自身を含む): 1009532160

約数和(自身を除く): 666563436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 6678, 13356, 25679, 51358, 77037, 102716, 154074, 179753, 231111, 308148, 359506, 462222, 539259, 719012, 924444, 1078518, 1360987, 1617777, 2157036, 2721974, 3235554, 4082961, 5443948, 6471108, 8165922, 9526909, 12248883, 16331844, 19053818, 24497766, 28580727, 38107636, 48995532, 57161454, 85742181, 114322908, 171484362, 342968724]

約数ペア:

[(1, 342968724), (2, 171484362), (3, 114322908), (4, 85742181), (6, 57161454), (7, 48995532), (9, 38107636), (12, 28580727), (14, 24497766), (18, 19053818), (21, 16331844), (28, 12248883), (36, 9526909), (42, 8165922), (53, 6471108), (63, 5443948), (84, 4082961), (106, 3235554), (126, 2721974), (159, 2157036), (212, 1617777), (252, 1360987), (318, 1078518), (371, 924444), (477, 719012), (636, 539259), (742, 462222), (954, 359506), (1113, 308148), (1484, 231111), (1908, 179753), (2226, 154074), (3339, 102716), (4452, 77037), (6678, 51358), (13356, 25679)]