307922976

素因数分解:

$2^5\times 3^2\times {\mathrm{743}}^1\times {\mathrm{1439}}^1$

素因数の和:2198

約数の個数: 72

約数和(自身を含む): 877443840

約数和(自身を除く): 569520864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 743, 1439, 1486, 2229, 2878, 2972, 4317, 4458, 5756, 5944, 6687, 8634, 8916, 11512, 11888, 12951, 13374, 17268, 17832, 23024, 23776, 25902, 26748, 34536, 35664, 46048, 51804, 53496, 69072, 71328, 103608, 106992, 138144, 207216, 213984, 414432, 1069177, 2138354, 3207531, 4276708, 6415062, 8553416, 9622593, 12830124, 17106832, 19245186, 25660248, 34213664, 38490372, 51320496, 76980744, 102640992, 153961488, 307922976]

約数ペア:

[(1, 307922976), (2, 153961488), (3, 102640992), (4, 76980744), (6, 51320496), (8, 38490372), (9, 34213664), (12, 25660248), (16, 19245186), (18, 17106832), (24, 12830124), (32, 9622593), (36, 8553416), (48, 6415062), (72, 4276708), (96, 3207531), (144, 2138354), (288, 1069177), (743, 414432), (1439, 213984), (1486, 207216), (2229, 138144), (2878, 106992), (2972, 103608), (4317, 71328), (4458, 69072), (5756, 53496), (5944, 51804), (6687, 46048), (8634, 35664), (8916, 34536), (11512, 26748), (11888, 25902), (12951, 23776), (13374, 23024), (17268, 17832)]