316366008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{30871}}^1$

素因数の和:30948

約数の個数: 64

約数和(自身を含む): 918750720

約数和(自身を除く): 602384712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 5124, 10248, 30871, 61742, 92613, 123484, 185226, 216097, 246968, 370452, 432194, 648291, 740904, 864388, 1296582, 1728776, 1883131, 2593164, 3766262, 5186328, 5649393, 7532524, 11298786, 13181917, 15065048, 22597572, 26363834, 39545751, 45195144, 52727668, 79091502, 105455336, 158183004, 316366008]

約数ペア:

[(1, 316366008), (2, 158183004), (3, 105455336), (4, 79091502), (6, 52727668), (7, 45195144), (8, 39545751), (12, 26363834), (14, 22597572), (21, 15065048), (24, 13181917), (28, 11298786), (42, 7532524), (56, 5649393), (61, 5186328), (84, 3766262), (122, 2593164), (168, 1883131), (183, 1728776), (244, 1296582), (366, 864388), (427, 740904), (488, 648291), (732, 432194), (854, 370452), (1281, 246968), (1464, 216097), (1708, 185226), (2562, 123484), (3416, 92613), (5124, 61742), (10248, 30871)]