1265849568

素因数分解:

$2^5\times 3^2\times {\mathrm{389}}^1\times {\mathrm{11299}}^1$

素因数の和:11704

約数の個数: 72

約数和(自身を含む): 3609333000

約数和(自身を除く): 2343483432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 389, 778, 1167, 1556, 2334, 3112, 3501, 4668, 6224, 7002, 9336, 11299, 12448, 14004, 18672, 22598, 28008, 33897, 37344, 45196, 56016, 67794, 90392, 101691, 112032, 135588, 180784, 203382, 271176, 361568, 406764, 542352, 813528, 1084704, 1627056, 3254112, 4395311, 8790622, 13185933, 17581244, 26371866, 35162488, 39557799, 52743732, 70324976, 79115598, 105487464, 140649952, 158231196, 210974928, 316462392, 421949856, 632924784, 1265849568]

約数ペア:

[(1, 1265849568), (2, 632924784), (3, 421949856), (4, 316462392), (6, 210974928), (8, 158231196), (9, 140649952), (12, 105487464), (16, 79115598), (18, 70324976), (24, 52743732), (32, 39557799), (36, 35162488), (48, 26371866), (72, 17581244), (96, 13185933), (144, 8790622), (288, 4395311), (389, 3254112), (778, 1627056), (1167, 1084704), (1556, 813528), (2334, 542352), (3112, 406764), (3501, 361568), (4668, 271176), (6224, 203382), (7002, 180784), (9336, 135588), (11299, 112032), (12448, 101691), (14004, 90392), (18672, 67794), (22598, 56016), (28008, 45196), (33897, 37344)]