624672816

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{2131}}^1$

素因数の和:2370

約数の個数: 80

約数和(自身を含む): 1675035648

約数和(自身を除く): 1050362832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 197, 248, 372, 394, 496, 591, 744, 788, 1182, 1488, 1576, 2131, 2364, 3152, 4262, 4728, 6107, 6393, 8524, 9456, 12214, 12786, 17048, 18321, 24428, 25572, 34096, 36642, 48856, 51144, 66061, 73284, 97712, 102288, 132122, 146568, 198183, 264244, 293136, 396366, 419807, 528488, 792732, 839614, 1056976, 1259421, 1585464, 1679228, 2518842, 3170928, 3358456, 5037684, 6716912, 10075368, 13014017, 20150736, 26028034, 39042051, 52056068, 78084102, 104112136, 156168204, 208224272, 312336408, 624672816]

約数ペア:

[(1, 624672816), (2, 312336408), (3, 208224272), (4, 156168204), (6, 104112136), (8, 78084102), (12, 52056068), (16, 39042051), (24, 26028034), (31, 20150736), (48, 13014017), (62, 10075368), (93, 6716912), (124, 5037684), (186, 3358456), (197, 3170928), (248, 2518842), (372, 1679228), (394, 1585464), (496, 1259421), (591, 1056976), (744, 839614), (788, 792732), (1182, 528488), (1488, 419807), (1576, 396366), (2131, 293136), (2364, 264244), (3152, 198183), (4262, 146568), (4728, 132122), (6107, 102288), (6393, 97712), (8524, 73284), (9456, 66061), (12214, 51144), (12786, 48856), (17048, 36642), (18321, 34096), (24428, 25572)]