290776968

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2963}}^1$

素因数の和:3051

約数の個数: 96

約数和(自身を含む): 832291200

約数和(自身を除く): 541514232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 47, 58, 72, 87, 94, 116, 141, 174, 188, 232, 261, 282, 348, 376, 423, 522, 564, 696, 846, 1044, 1128, 1363, 1692, 2088, 2726, 2963, 3384, 4089, 5452, 5926, 8178, 8889, 10904, 11852, 12267, 16356, 17778, 23704, 24534, 26667, 32712, 35556, 49068, 53334, 71112, 85927, 98136, 106668, 139261, 171854, 213336, 257781, 278522, 343708, 417783, 515562, 557044, 687416, 773343, 835566, 1031124, 1114088, 1253349, 1546686, 1671132, 2062248, 2506698, 3093372, 3342264, 4038569, 5013396, 6186744, 8077138, 10026792, 12115707, 16154276, 24231414, 32308552, 36347121, 48462828, 72694242, 96925656, 145388484, 290776968]

約数ペア:

[(1, 290776968), (2, 145388484), (3, 96925656), (4, 72694242), (6, 48462828), (8, 36347121), (9, 32308552), (12, 24231414), (18, 16154276), (24, 12115707), (29, 10026792), (36, 8077138), (47, 6186744), (58, 5013396), (72, 4038569), (87, 3342264), (94, 3093372), (116, 2506698), (141, 2062248), (174, 1671132), (188, 1546686), (232, 1253349), (261, 1114088), (282, 1031124), (348, 835566), (376, 773343), (423, 687416), (522, 557044), (564, 515562), (696, 417783), (846, 343708), (1044, 278522), (1128, 257781), (1363, 213336), (1692, 171854), (2088, 139261), (2726, 106668), (2963, 98136), (3384, 85927), (4089, 71112), (5452, 53334), (5926, 49068), (8178, 35556), (8889, 32712), (10904, 26667), (11852, 24534), (12267, 23704), (16356, 17778)]