329112

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{653}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 1020240

約数和(自身を除く): 691128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 653, 1306, 1959, 2612, 3918, 4571, 5224, 5877, 7836, 9142, 11754, 13713, 15672, 18284, 23508, 27426, 36568, 41139, 47016, 54852, 82278, 109704, 164556, 329112]

約数ペア:

[(1, 329112), (2, 164556), (3, 109704), (4, 82278), (6, 54852), (7, 47016), (8, 41139), (9, 36568), (12, 27426), (14, 23508), (18, 18284), (21, 15672), (24, 13713), (28, 11754), (36, 9142), (42, 7836), (56, 5877), (63, 5224), (72, 4571), (84, 3918), (126, 2612), (168, 1959), (252, 1306), (504, 653)]