389791776

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21713}}^1$

素因数の和:21754

約数の個数: 96

約数和(自身を含む): 1181936448

約数和(自身を除く): 792144672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 132, 136, 176, 187, 204, 264, 272, 352, 374, 408, 528, 544, 561, 748, 816, 1056, 1122, 1496, 1632, 2244, 2992, 4488, 5984, 8976, 17952, 21713, 43426, 65139, 86852, 130278, 173704, 238843, 260556, 347408, 369121, 477686, 521112, 694816, 716529, 738242, 955372, 1042224, 1107363, 1433058, 1476484, 1910744, 2084448, 2214726, 2866116, 2952968, 3821488, 4060331, 4429452, 5732232, 5905936, 7642976, 8120662, 8858904, 11464464, 11811872, 12180993, 16241324, 17717808, 22928928, 24361986, 32482648, 35435616, 48723972, 64965296, 97447944, 129930592, 194895888, 389791776]

約数ペア:

[(1, 389791776), (2, 194895888), (3, 129930592), (4, 97447944), (6, 64965296), (8, 48723972), (11, 35435616), (12, 32482648), (16, 24361986), (17, 22928928), (22, 17717808), (24, 16241324), (32, 12180993), (33, 11811872), (34, 11464464), (44, 8858904), (48, 8120662), (51, 7642976), (66, 5905936), (68, 5732232), (88, 4429452), (96, 4060331), (102, 3821488), (132, 2952968), (136, 2866116), (176, 2214726), (187, 2084448), (204, 1910744), (264, 1476484), (272, 1433058), (352, 1107363), (374, 1042224), (408, 955372), (528, 738242), (544, 716529), (561, 694816), (748, 521112), (816, 477686), (1056, 369121), (1122, 347408), (1496, 260556), (1632, 238843), (2244, 173704), (2992, 130278), (4488, 86852), (5984, 65139), (8976, 43426), (17952, 21713)]