310316256

素因数分解:

$2^5\times 3^2\times {\mathrm{401}}^1\times {\mathrm{2687}}^1$

素因数の和:3104

約数の個数: 72

約数和(自身を含む): 884991744

約数和(自身を除く): 574675488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 401, 802, 1203, 1604, 2406, 2687, 3208, 3609, 4812, 5374, 6416, 7218, 8061, 9624, 10748, 12832, 14436, 16122, 19248, 21496, 24183, 28872, 32244, 38496, 42992, 48366, 57744, 64488, 85984, 96732, 115488, 128976, 193464, 257952, 386928, 773856, 1077487, 2154974, 3232461, 4309948, 6464922, 8619896, 9697383, 12929844, 17239792, 19394766, 25859688, 34479584, 38789532, 51719376, 77579064, 103438752, 155158128, 310316256]

約数ペア:

[(1, 310316256), (2, 155158128), (3, 103438752), (4, 77579064), (6, 51719376), (8, 38789532), (9, 34479584), (12, 25859688), (16, 19394766), (18, 17239792), (24, 12929844), (32, 9697383), (36, 8619896), (48, 6464922), (72, 4309948), (96, 3232461), (144, 2154974), (288, 1077487), (401, 773856), (802, 386928), (1203, 257952), (1604, 193464), (2406, 128976), (2687, 115488), (3208, 96732), (3609, 85984), (4812, 64488), (5374, 57744), (6416, 48366), (7218, 42992), (8061, 38496), (9624, 32244), (10748, 28872), (12832, 24183), (14436, 21496), (16122, 19248)]