407314628

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1553}}^1$

素因数の和:1629

約数の個数: 96

約数和(自身を含む): 939859200

約数和(自身を除く): 532544572

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 29, 34, 38, 58, 68, 76, 116, 119, 133, 203, 238, 266, 323, 406, 476, 493, 532, 551, 646, 812, 986, 1102, 1292, 1553, 1972, 2204, 2261, 3106, 3451, 3857, 4522, 6212, 6902, 7714, 9044, 9367, 10871, 13804, 15428, 18734, 21742, 26401, 29507, 37468, 43484, 45037, 52802, 59014, 65569, 90074, 105604, 118028, 131138, 180148, 184807, 206549, 262276, 315259, 369614, 413098, 501619, 630518, 739228, 765629, 826196, 855703, 1003238, 1261036, 1531258, 1711406, 2006476, 3062516, 3422812, 3511333, 5359403, 5989921, 7022666, 10718806, 11979842, 14045332, 14546951, 21437612, 23959684, 29093902, 58187804, 101828657, 203657314, 407314628]

約数ペア:

[(1, 407314628), (2, 203657314), (4, 101828657), (7, 58187804), (14, 29093902), (17, 23959684), (19, 21437612), (28, 14546951), (29, 14045332), (34, 11979842), (38, 10718806), (58, 7022666), (68, 5989921), (76, 5359403), (116, 3511333), (119, 3422812), (133, 3062516), (203, 2006476), (238, 1711406), (266, 1531258), (323, 1261036), (406, 1003238), (476, 855703), (493, 826196), (532, 765629), (551, 739228), (646, 630518), (812, 501619), (986, 413098), (1102, 369614), (1292, 315259), (1553, 262276), (1972, 206549), (2204, 184807), (2261, 180148), (3106, 131138), (3451, 118028), (3857, 105604), (4522, 90074), (6212, 65569), (6902, 59014), (7714, 52802), (9044, 45037), (9367, 43484), (10871, 37468), (13804, 29507), (15428, 26401), (18734, 21742)]