636706476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{4831}}^1$

素因数の和:5371

約数の個数: 72

約数和(自身を含む): 1843272704

約数和(自身を除く): 1206566228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 523, 1046, 1569, 2092, 3138, 3661, 4707, 4831, 6276, 7322, 9414, 9662, 10983, 14493, 14644, 18828, 19324, 21966, 28986, 32949, 33817, 43479, 43932, 57972, 65898, 67634, 86958, 101451, 131796, 135268, 173916, 202902, 304353, 405804, 608706, 1217412, 2526613, 5053226, 7579839, 10106452, 15159678, 17686291, 22739517, 30319356, 35372582, 45479034, 53058873, 70745164, 90958068, 106117746, 159176619, 212235492, 318353238, 636706476]

約数ペア:

[(1, 636706476), (2, 318353238), (3, 212235492), (4, 159176619), (6, 106117746), (7, 90958068), (9, 70745164), (12, 53058873), (14, 45479034), (18, 35372582), (21, 30319356), (28, 22739517), (36, 17686291), (42, 15159678), (63, 10106452), (84, 7579839), (126, 5053226), (252, 2526613), (523, 1217412), (1046, 608706), (1569, 405804), (2092, 304353), (3138, 202902), (3661, 173916), (4707, 135268), (4831, 131796), (6276, 101451), (7322, 86958), (9414, 67634), (9662, 65898), (10983, 57972), (14493, 43932), (14644, 43479), (18828, 33817), (19324, 32949), (21966, 28986)]