624123136

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:476

約数の個数: 144

約数和(自身を含む): 1558541824

約数和(自身を除く): 934418688

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 73, 91, 104, 112, 128, 146, 182, 208, 224, 256, 292, 364, 367, 416, 448, 511, 584, 728, 734, 832, 896, 949, 1022, 1168, 1456, 1468, 1664, 1792, 1898, 2044, 2336, 2569, 2912, 2936, 3328, 3796, 4088, 4672, 4771, 5138, 5824, 5872, 6643, 7592, 8176, 9344, 9542, 10276, 11648, 11744, 13286, 15184, 16352, 18688, 19084, 20552, 23296, 23488, 26572, 26791, 30368, 32704, 33397, 38168, 41104, 46976, 53144, 53582, 60736, 65408, 66794, 76336, 82208, 93952, 106288, 107164, 121472, 130816, 133588, 152672, 164416, 187537, 212576, 214328, 242944, 267176, 305344, 328832, 348283, 375074, 425152, 428656, 534352, 610688, 657664, 696566, 750148, 850304, 857312, 1068704, 1221376, 1393132, 1500296, 1700608, 1714624, 2137408, 2437981, 2786264, 3000592, 3429248, 4274816, 4875962, 5572528, 6001184, 6858496, 8549632, 9751924, 11145056, 12002368, 19503848, 22290112, 24004736, 39007696, 44580224, 48009472, 78015392, 89160448, 156030784, 312061568, 624123136]

約数ペア:

[(1, 624123136), (2, 312061568), (4, 156030784), (7, 89160448), (8, 78015392), (13, 48009472), (14, 44580224), (16, 39007696), (26, 24004736), (28, 22290112), (32, 19503848), (52, 12002368), (56, 11145056), (64, 9751924), (73, 8549632), (91, 6858496), (104, 6001184), (112, 5572528), (128, 4875962), (146, 4274816), (182, 3429248), (208, 3000592), (224, 2786264), (256, 2437981), (292, 2137408), (364, 1714624), (367, 1700608), (416, 1500296), (448, 1393132), (511, 1221376), (584, 1068704), (728, 857312), (734, 850304), (832, 750148), (896, 696566), (949, 657664), (1022, 610688), (1168, 534352), (1456, 428656), (1468, 425152), (1664, 375074), (1792, 348283), (1898, 328832), (2044, 305344), (2336, 267176), (2569, 242944), (2912, 214328), (2936, 212576), (3328, 187537), (3796, 164416), (4088, 152672), (4672, 133588), (4771, 130816), (5138, 121472), (5824, 107164), (5872, 106288), (6643, 93952), (7592, 82208), (8176, 76336), (9344, 66794), (9542, 65408), (10276, 60736), (11648, 53582), (11744, 53144), (13286, 46976), (15184, 41104), (16352, 38168), (18688, 33397), (19084, 32704), (20552, 30368), (23296, 26791), (23488, 26572)]