2314135280

素因数分解:

$2^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{325019}}^1$

素因数の和:325121

約数の個数: 40

約数和(自身を含む): 5440834800

約数和(自身を除く): 3126699520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 89, 178, 356, 445, 712, 890, 1424, 1780, 3560, 7120, 325019, 650038, 1300076, 1625095, 2600152, 3250190, 5200304, 6500380, 13000760, 26001520, 28926691, 57853382, 115706764, 144633455, 231413528, 289266910, 462827056, 578533820, 1157067640, 2314135280]

約数ペア:

[(1, 2314135280), (2, 1157067640), (4, 578533820), (5, 462827056), (8, 289266910), (10, 231413528), (16, 144633455), (20, 115706764), (40, 57853382), (80, 28926691), (89, 26001520), (178, 13000760), (356, 6500380), (445, 5200304), (712, 3250190), (890, 2600152), (1424, 1625095), (1780, 1300076), (3560, 650038), (7120, 325019)]