319223088

素因数分解:

$2^4\times 3^2\times {\mathrm{263}}^1\times {\mathrm{8429}}^1$

素因数の和:8706

約数の個数: 60

約数和(自身を含む): 896884560

約数和(自身を除く): 577661472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 263, 526, 789, 1052, 1578, 2104, 2367, 3156, 4208, 4734, 6312, 8429, 9468, 12624, 16858, 18936, 25287, 33716, 37872, 50574, 67432, 75861, 101148, 134864, 151722, 202296, 303444, 404592, 606888, 1213776, 2216827, 4433654, 6650481, 8867308, 13300962, 17734616, 19951443, 26601924, 35469232, 39902886, 53203848, 79805772, 106407696, 159611544, 319223088]

約数ペア:

[(1, 319223088), (2, 159611544), (3, 106407696), (4, 79805772), (6, 53203848), (8, 39902886), (9, 35469232), (12, 26601924), (16, 19951443), (18, 17734616), (24, 13300962), (36, 8867308), (48, 6650481), (72, 4433654), (144, 2216827), (263, 1213776), (526, 606888), (789, 404592), (1052, 303444), (1578, 202296), (2104, 151722), (2367, 134864), (3156, 101148), (4208, 75861), (4734, 67432), (6312, 50574), (8429, 37872), (9468, 33716), (12624, 25287), (16858, 18936)]