634750704

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{89959}}^1$

素因数の和:89987

約数の個数: 90

約数和(自身を含む): 2066471160

約数和(自身を除く): 1431720456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 89959, 179918, 269877, 359836, 539754, 629713, 719672, 809631, 1079508, 1259426, 1439344, 1619262, 1889139, 2159016, 2518852, 3238524, 3778278, 4318032, 4407991, 5037704, 5667417, 6477048, 7556556, 8815982, 10075408, 11334834, 12954096, 13223973, 15113112, 17631964, 22669668, 26447946, 30226224, 35263928, 39671919, 45339336, 52895892, 70527856, 79343838, 90678672, 105791784, 158687676, 211583568, 317375352, 634750704]

約数ペア:

[(1, 634750704), (2, 317375352), (3, 211583568), (4, 158687676), (6, 105791784), (7, 90678672), (8, 79343838), (9, 70527856), (12, 52895892), (14, 45339336), (16, 39671919), (18, 35263928), (21, 30226224), (24, 26447946), (28, 22669668), (36, 17631964), (42, 15113112), (48, 13223973), (49, 12954096), (56, 11334834), (63, 10075408), (72, 8815982), (84, 7556556), (98, 6477048), (112, 5667417), (126, 5037704), (144, 4407991), (147, 4318032), (168, 3778278), (196, 3238524), (252, 2518852), (294, 2159016), (336, 1889139), (392, 1619262), (441, 1439344), (504, 1259426), (588, 1079508), (784, 809631), (882, 719672), (1008, 629713), (1176, 539754), (1764, 359836), (2352, 269877), (3528, 179918), (7056, 89959)]