653228778832

素因数分解:

$2^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1091}}^1\times {\mathrm{16249}}^1$

素因数の和:17409

約数の個数: 120

約数和(自身を含む): 1505059920000

約数和(自身を除く): 851831141168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 94, 98, 112, 188, 196, 329, 376, 392, 658, 752, 784, 1091, 1316, 2182, 2303, 2632, 4364, 4606, 5264, 7637, 8728, 9212, 15274, 16249, 17456, 18424, 30548, 32498, 36848, 51277, 53459, 61096, 64996, 102554, 106918, 113743, 122192, 129992, 205108, 213836, 227486, 259984, 358939, 410216, 427672, 454972, 717878, 763703, 796201, 820432, 855344, 909944, 1435756, 1527406, 1592402, 1819888, 2512573, 2871512, 3054812, 3184804, 5025146, 5345921, 5743024, 6109624, 6369608, 10050292, 10691842, 12219248, 12739216, 17727659, 20100584, 21383684, 35455318, 37421447, 40201168, 42767368, 70910636, 74842894, 85534736, 124093613, 141821272, 149685788, 248187226, 283642544, 299371576, 496374452, 598743152, 833199973, 868655291, 992748904, 1666399946, 1737310582, 1985497808, 3332799892, 3474621164, 5832399811, 6665599784, 6949242328, 11664799622, 13331199568, 13898484656, 23329599244, 40826798677, 46659198488, 81653597354, 93318396976, 163307194708, 326614389416, 653228778832]

約数ペア:

[(1, 653228778832), (2, 326614389416), (4, 163307194708), (7, 93318396976), (8, 81653597354), (14, 46659198488), (16, 40826798677), (28, 23329599244), (47, 13898484656), (49, 13331199568), (56, 11664799622), (94, 6949242328), (98, 6665599784), (112, 5832399811), (188, 3474621164), (196, 3332799892), (329, 1985497808), (376, 1737310582), (392, 1666399946), (658, 992748904), (752, 868655291), (784, 833199973), (1091, 598743152), (1316, 496374452), (2182, 299371576), (2303, 283642544), (2632, 248187226), (4364, 149685788), (4606, 141821272), (5264, 124093613), (7637, 85534736), (8728, 74842894), (9212, 70910636), (15274, 42767368), (16249, 40201168), (17456, 37421447), (18424, 35455318), (30548, 21383684), (32498, 20100584), (36848, 17727659), (51277, 12739216), (53459, 12219248), (61096, 10691842), (64996, 10050292), (102554, 6369608), (106918, 6109624), (113743, 5743024), (122192, 5345921), (129992, 5025146), (205108, 3184804), (213836, 3054812), (227486, 2871512), (259984, 2512573), (358939, 1819888), (410216, 1592402), (427672, 1527406), (454972, 1435756), (717878, 909944), (763703, 855344), (796201, 820432)]