499499064

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^2\times {\mathrm{4127}}^1$

素因数の和:4221

約数の個数: 72

約数和(自身を含む): 1386946080

約数和(自身を除く): 887447016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 1681, 2952, 3362, 4127, 5043, 6724, 8254, 10086, 12381, 13448, 15129, 16508, 20172, 24762, 30258, 33016, 37143, 40344, 49524, 60516, 74286, 99048, 121032, 148572, 169207, 297144, 338414, 507621, 676828, 1015242, 1353656, 1522863, 2030484, 3045726, 4060968, 6091452, 6937487, 12182904, 13874974, 20812461, 27749948, 41624922, 55499896, 62437383, 83249844, 124874766, 166499688, 249749532, 499499064]

約数ペア:

[(1, 499499064), (2, 249749532), (3, 166499688), (4, 124874766), (6, 83249844), (8, 62437383), (9, 55499896), (12, 41624922), (18, 27749948), (24, 20812461), (36, 13874974), (41, 12182904), (72, 6937487), (82, 6091452), (123, 4060968), (164, 3045726), (246, 2030484), (328, 1522863), (369, 1353656), (492, 1015242), (738, 676828), (984, 507621), (1476, 338414), (1681, 297144), (2952, 169207), (3362, 148572), (4127, 121032), (5043, 99048), (6724, 74286), (8254, 60516), (10086, 49524), (12381, 40344), (13448, 37143), (15129, 33016), (16508, 30258), (20172, 24762)]