509220684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{4603}}^1$

素因数の和:5059

約数の個数: 72

約数和(自身を含む): 1474753280

約数和(自身を除く): 965532596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 439, 878, 1317, 1756, 2634, 3073, 3951, 4603, 5268, 6146, 7902, 9206, 9219, 12292, 13809, 15804, 18412, 18438, 27618, 27657, 32221, 36876, 41427, 55236, 55314, 64442, 82854, 96663, 110628, 128884, 165708, 193326, 289989, 386652, 579978, 1159956, 2020717, 4041434, 6062151, 8082868, 12124302, 14145019, 18186453, 24248604, 28290038, 36372906, 42435057, 56580076, 72745812, 84870114, 127305171, 169740228, 254610342, 509220684]

約数ペア:

[(1, 509220684), (2, 254610342), (3, 169740228), (4, 127305171), (6, 84870114), (7, 72745812), (9, 56580076), (12, 42435057), (14, 36372906), (18, 28290038), (21, 24248604), (28, 18186453), (36, 14145019), (42, 12124302), (63, 8082868), (84, 6062151), (126, 4041434), (252, 2020717), (439, 1159956), (878, 579978), (1317, 386652), (1756, 289989), (2634, 193326), (3073, 165708), (3951, 128884), (4603, 110628), (5268, 96663), (6146, 82854), (7902, 64442), (9206, 55314), (9219, 55236), (12292, 41427), (13809, 36876), (15804, 32221), (18412, 27657), (18438, 27618)]