329235655310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{128749}}^1$

素因数の和:128973

約数の個数: 64

約数和(自身を含む): 625613760000

約数和(自身を除く): 296378104690

約数列:

[1, 2, 5, 10, 31, 62, 73, 113, 146, 155, 226, 310, 365, 565, 730, 1130, 2263, 3503, 4526, 7006, 8249, 11315, 16498, 17515, 22630, 35030, 41245, 82490, 128749, 255719, 257498, 511438, 643745, 1278595, 1287490, 2557190, 3991219, 7982438, 9398677, 14548637, 18797354, 19956095, 29097274, 39912190, 46993385, 72743185, 93986770, 145486370, 291358987, 451007747, 582717974, 902015494, 1062050501, 1456794935, 2124101002, 2255038735, 2913589870, 4510077470, 5310252505, 10620505010, 32923565531, 65847131062, 164617827655, 329235655310]

約数ペア:

[(1, 329235655310), (2, 164617827655), (5, 65847131062), (10, 32923565531), (31, 10620505010), (62, 5310252505), (73, 4510077470), (113, 2913589870), (146, 2255038735), (155, 2124101002), (226, 1456794935), (310, 1062050501), (365, 902015494), (565, 582717974), (730, 451007747), (1130, 291358987), (2263, 145486370), (3503, 93986770), (4526, 72743185), (7006, 46993385), (8249, 39912190), (11315, 29097274), (16498, 19956095), (17515, 18797354), (22630, 14548637), (35030, 9398677), (41245, 7982438), (82490, 3991219), (128749, 2557190), (255719, 1287490), (257498, 1278595), (511438, 643745)]