758049328

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{39847}}^1$

素因数の和:39925

約数の個数: 40

約数和(自身を含む): 1556462880

約数和(自身を除く): 798413552

約数列:

[1, 2, 4, 8, 16, 29, 41, 58, 82, 116, 164, 232, 328, 464, 656, 1189, 2378, 4756, 9512, 19024, 39847, 79694, 159388, 318776, 637552, 1155563, 1633727, 2311126, 3267454, 4622252, 6534908, 9244504, 13069816, 18489008, 26139632, 47378083, 94756166, 189512332, 379024664, 758049328]

約数ペア:

[(1, 758049328), (2, 379024664), (4, 189512332), (8, 94756166), (16, 47378083), (29, 26139632), (41, 18489008), (58, 13069816), (82, 9244504), (116, 6534908), (164, 4622252), (232, 3267454), (328, 2311126), (464, 1633727), (656, 1155563), (1189, 637552), (2378, 318776), (4756, 159388), (9512, 79694), (19024, 39847)]