291925936

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{2273}}^1$

素因数の和:2653

約数の個数: 40

約数和(自身を含む): 592149600

約数和(自身を除く): 300223664

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 349, 368, 698, 1396, 2273, 2792, 4546, 5584, 8027, 9092, 16054, 18184, 32108, 36368, 52279, 64216, 104558, 128432, 209116, 418232, 793277, 836464, 1586554, 3173108, 6346216, 12692432, 18245371, 36490742, 72981484, 145962968, 291925936]

約数ペア:

[(1, 291925936), (2, 145962968), (4, 72981484), (8, 36490742), (16, 18245371), (23, 12692432), (46, 6346216), (92, 3173108), (184, 1586554), (349, 836464), (368, 793277), (698, 418232), (1396, 209116), (2273, 128432), (2792, 104558), (4546, 64216), (5584, 52279), (8027, 36368), (9092, 32108), (16054, 18184)]