308384368

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{599}}^1\times {\mathrm{1399}}^1$

素因数の和:2029

約数の個数: 40

約数和(自身を含む): 624960000

約数和(自身を除く): 316575632

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 599, 1198, 1399, 2396, 2798, 4792, 5596, 9584, 11192, 13777, 22384, 27554, 32177, 55108, 64354, 110216, 128708, 220432, 257416, 514832, 838001, 1676002, 3352004, 6704008, 13408016, 19274023, 38548046, 77096092, 154192184, 308384368]

約数ペア:

[(1, 308384368), (2, 154192184), (4, 77096092), (8, 38548046), (16, 19274023), (23, 13408016), (46, 6704008), (92, 3352004), (184, 1676002), (368, 838001), (599, 514832), (1198, 257416), (1399, 220432), (2396, 128708), (2798, 110216), (4792, 64354), (5596, 55108), (9584, 32177), (11192, 27554), (13777, 22384)]