1661500074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{13859}}^1$

素因数の和:13959

約数の個数: 64

約数和(自身を含む): 3772137600

約数和(自身を除く): 2110637526

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 53, 58, 78, 87, 106, 159, 174, 318, 377, 689, 754, 1131, 1378, 1537, 2067, 2262, 3074, 4134, 4611, 9222, 13859, 19981, 27718, 39962, 41577, 59943, 83154, 119886, 180167, 360334, 401911, 540501, 734527, 803822, 1081002, 1205733, 1469054, 2203581, 2411466, 4407162, 5224843, 9548851, 10449686, 15674529, 19097702, 21301283, 28646553, 31349058, 42602566, 57293106, 63903849, 127807698, 276916679, 553833358, 830750037, 1661500074]

約数ペア:

[(1, 1661500074), (2, 830750037), (3, 553833358), (6, 276916679), (13, 127807698), (26, 63903849), (29, 57293106), (39, 42602566), (53, 31349058), (58, 28646553), (78, 21301283), (87, 19097702), (106, 15674529), (159, 10449686), (174, 9548851), (318, 5224843), (377, 4407162), (689, 2411466), (754, 2203581), (1131, 1469054), (1378, 1205733), (1537, 1081002), (2067, 803822), (2262, 734527), (3074, 540501), (4134, 401911), (4611, 360334), (9222, 180167), (13859, 119886), (19981, 83154), (27718, 59943), (39962, 41577)]