320032922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1553}}^1$

素因数の和:1631

約数の個数: 64

約数和(自身を含む): 604195200

約数和(自身を除く): 284162278

約数列:

[1, 2, 11, 17, 19, 22, 29, 34, 38, 58, 187, 209, 319, 323, 374, 418, 493, 551, 638, 646, 986, 1102, 1553, 3106, 3553, 5423, 6061, 7106, 9367, 10846, 12122, 17083, 18734, 26401, 29507, 34166, 45037, 52802, 59014, 90074, 103037, 206074, 290411, 324577, 495407, 501619, 580822, 649154, 765629, 855703, 990814, 1003238, 1531258, 1711406, 5517809, 8421919, 9412733, 11035618, 14546951, 16843838, 18825466, 29093902, 160016461, 320032922]

約数ペア:

[(1, 320032922), (2, 160016461), (11, 29093902), (17, 18825466), (19, 16843838), (22, 14546951), (29, 11035618), (34, 9412733), (38, 8421919), (58, 5517809), (187, 1711406), (209, 1531258), (319, 1003238), (323, 990814), (374, 855703), (418, 765629), (493, 649154), (551, 580822), (638, 501619), (646, 495407), (986, 324577), (1102, 290411), (1553, 206074), (3106, 103037), (3553, 90074), (5423, 59014), (6061, 52802), (7106, 45037), (9367, 34166), (10846, 29507), (12122, 26401), (17083, 18734)]