4440248484

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{160669}}^1$

素因数の和:160737

約数の個数: 72

約数和(自身を含む): 12308607360

約数和(自身を除く): 7868358876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 564, 588, 658, 987, 1316, 1974, 2303, 3948, 4606, 6909, 9212, 13818, 27636, 160669, 321338, 482007, 642676, 964014, 1124683, 1928028, 2249366, 3374049, 4498732, 6748098, 7551443, 7872781, 13496196, 15102886, 15745562, 22654329, 23618343, 30205772, 31491124, 45308658, 47236686, 52860101, 90617316, 94473372, 105720202, 158580303, 211440404, 317160606, 370020707, 634321212, 740041414, 1110062121, 1480082828, 2220124242, 4440248484]

約数ペア:

[(1, 4440248484), (2, 2220124242), (3, 1480082828), (4, 1110062121), (6, 740041414), (7, 634321212), (12, 370020707), (14, 317160606), (21, 211440404), (28, 158580303), (42, 105720202), (47, 94473372), (49, 90617316), (84, 52860101), (94, 47236686), (98, 45308658), (141, 31491124), (147, 30205772), (188, 23618343), (196, 22654329), (282, 15745562), (294, 15102886), (329, 13496196), (564, 7872781), (588, 7551443), (658, 6748098), (987, 4498732), (1316, 3374049), (1974, 2249366), (2303, 1928028), (3948, 1124683), (4606, 964014), (6909, 642676), (9212, 482007), (13818, 321338), (27636, 160669)]