714256720

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{388183}}^1$

素因数の和:388219

約数の個数: 40

約数和(自身を含む): 1732853376

約数和(自身を除く): 1018596656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 388183, 776366, 1552732, 1940915, 3105464, 3881830, 6210928, 7763660, 8928209, 15527320, 17856418, 31054640, 35712836, 44641045, 71425672, 89282090, 142851344, 178564180, 357128360, 714256720]

約数ペア:

[(1, 714256720), (2, 357128360), (4, 178564180), (5, 142851344), (8, 89282090), (10, 71425672), (16, 44641045), (20, 35712836), (23, 31054640), (40, 17856418), (46, 15527320), (80, 8928209), (92, 7763660), (115, 6210928), (184, 3881830), (230, 3105464), (368, 1940915), (460, 1552732), (920, 776366), (1840, 388183)]