386313072

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{259619}}^1$

素因数の和:259661

約数の個数: 40

約数和(自身を含む): 1030172160

約数和(自身を除く): 643859088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 259619, 519238, 778857, 1038476, 1557714, 2076952, 3115428, 4153904, 6230856, 8048189, 12461712, 16096378, 24144567, 32192756, 48289134, 64385512, 96578268, 128771024, 193156536, 386313072]

約数ペア:

[(1, 386313072), (2, 193156536), (3, 128771024), (4, 96578268), (6, 64385512), (8, 48289134), (12, 32192756), (16, 24144567), (24, 16096378), (31, 12461712), (48, 8048189), (62, 6230856), (93, 4153904), (124, 3115428), (186, 2076952), (248, 1557714), (372, 1038476), (496, 778857), (744, 519238), (1488, 259619)]