763791392

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8461}}^1$

素因数の和:8522

約数の個数: 96

約数和(自身を含む): 1910651904

約数和(自身を除く): 1146860512

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 496, 728, 806, 868, 992, 1456, 1612, 1736, 2821, 2912, 3224, 3472, 5642, 6448, 6944, 8461, 11284, 12896, 16922, 22568, 33844, 45136, 59227, 67688, 90272, 109993, 118454, 135376, 219986, 236908, 262291, 270752, 439972, 473816, 524582, 769951, 879944, 947632, 1049164, 1539902, 1759888, 1836037, 1895264, 2098328, 3079804, 3409783, 3519776, 3672074, 4196656, 6159608, 6819566, 7344148, 8393312, 12319216, 13639132, 14688296, 23868481, 24638432, 27278264, 29376592, 47736962, 54556528, 58753184, 95473924, 109113056, 190947848, 381895696, 763791392]

約数ペア:

[(1, 763791392), (2, 381895696), (4, 190947848), (7, 109113056), (8, 95473924), (13, 58753184), (14, 54556528), (16, 47736962), (26, 29376592), (28, 27278264), (31, 24638432), (32, 23868481), (52, 14688296), (56, 13639132), (62, 12319216), (91, 8393312), (104, 7344148), (112, 6819566), (124, 6159608), (182, 4196656), (208, 3672074), (217, 3519776), (224, 3409783), (248, 3079804), (364, 2098328), (403, 1895264), (416, 1836037), (434, 1759888), (496, 1539902), (728, 1049164), (806, 947632), (868, 879944), (992, 769951), (1456, 524582), (1612, 473816), (1736, 439972), (2821, 270752), (2912, 262291), (3224, 236908), (3472, 219986), (5642, 135376), (6448, 118454), (6944, 109993), (8461, 90272), (11284, 67688), (12896, 59227), (16922, 45136), (22568, 33844)]