308567376

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{863}}^1$

素因数の和:1081

約数の個数: 120

約数和(自身を含む): 935940096

約数和(自身を除く): 627372720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 191, 208, 234, 312, 382, 468, 573, 624, 764, 863, 936, 1146, 1528, 1719, 1726, 1872, 2292, 2483, 2589, 3056, 3438, 3452, 4584, 4966, 5178, 6876, 6904, 7449, 7767, 9168, 9932, 10356, 11219, 13752, 13808, 14898, 15534, 19864, 20712, 22347, 22438, 27504, 29796, 31068, 33657, 39728, 41424, 44694, 44876, 59592, 62136, 67314, 89388, 89752, 100971, 119184, 124272, 134628, 164833, 178776, 179504, 201942, 269256, 329666, 357552, 403884, 494499, 538512, 659332, 807768, 988998, 1318664, 1483497, 1615536, 1977996, 2142829, 2637328, 2966994, 3955992, 4285658, 5933988, 6428487, 7911984, 8571316, 11867976, 12856974, 17142632, 19285461, 23735952, 25713948, 34285264, 38570922, 51427896, 77141844, 102855792, 154283688, 308567376]

約数ペア:

[(1, 308567376), (2, 154283688), (3, 102855792), (4, 77141844), (6, 51427896), (8, 38570922), (9, 34285264), (12, 25713948), (13, 23735952), (16, 19285461), (18, 17142632), (24, 12856974), (26, 11867976), (36, 8571316), (39, 7911984), (48, 6428487), (52, 5933988), (72, 4285658), (78, 3955992), (104, 2966994), (117, 2637328), (144, 2142829), (156, 1977996), (191, 1615536), (208, 1483497), (234, 1318664), (312, 988998), (382, 807768), (468, 659332), (573, 538512), (624, 494499), (764, 403884), (863, 357552), (936, 329666), (1146, 269256), (1528, 201942), (1719, 179504), (1726, 178776), (1872, 164833), (2292, 134628), (2483, 124272), (2589, 119184), (3056, 100971), (3438, 89752), (3452, 89388), (4584, 67314), (4966, 62136), (5178, 59592), (6876, 44876), (6904, 44694), (7449, 41424), (7767, 39728), (9168, 33657), (9932, 31068), (10356, 29796), (11219, 27504), (13752, 22438), (13808, 22347), (14898, 20712), (15534, 19864)]