1070983908

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{2467}}^1$

素因数の和:2897

約数の個数: 72

約数和(自身を含む): 2802858240

約数和(自身を除く): 1731874332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 389, 558, 778, 1116, 1167, 1556, 2334, 2467, 3501, 4668, 4934, 7002, 7401, 9868, 12059, 14004, 14802, 22203, 24118, 29604, 36177, 44406, 48236, 72354, 76477, 88812, 108531, 144708, 152954, 217062, 229431, 305908, 434124, 458862, 688293, 917724, 959663, 1376586, 1919326, 2753172, 2878989, 3838652, 5757978, 8636967, 11515956, 17273934, 29749553, 34547868, 59499106, 89248659, 118998212, 178497318, 267745977, 356994636, 535491954, 1070983908]

約数ペア:

[(1, 1070983908), (2, 535491954), (3, 356994636), (4, 267745977), (6, 178497318), (9, 118998212), (12, 89248659), (18, 59499106), (31, 34547868), (36, 29749553), (62, 17273934), (93, 11515956), (124, 8636967), (186, 5757978), (279, 3838652), (372, 2878989), (389, 2753172), (558, 1919326), (778, 1376586), (1116, 959663), (1167, 917724), (1556, 688293), (2334, 458862), (2467, 434124), (3501, 305908), (4668, 229431), (4934, 217062), (7002, 152954), (7401, 144708), (9868, 108531), (12059, 88812), (14004, 76477), (14802, 72354), (22203, 48236), (24118, 44406), (29604, 36177)]