323348514740

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{2646493}}^1$

素因数の和:2646692

約数の個数: 48

約数和(自身を含む): 700262312400

約数和(自身を除く): 376913797660

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 149, 164, 205, 298, 410, 596, 745, 820, 1490, 2980, 6109, 12218, 24436, 30545, 61090, 122180, 2646493, 5292986, 10585972, 13232465, 26464930, 52929860, 108506213, 217012426, 394327457, 434024852, 542531065, 788654914, 1085062130, 1577309828, 1971637285, 2170124260, 3943274570, 7886549140, 16167425737, 32334851474, 64669702948, 80837128685, 161674257370, 323348514740]

約数ペア:

[(1, 323348514740), (2, 161674257370), (4, 80837128685), (5, 64669702948), (10, 32334851474), (20, 16167425737), (41, 7886549140), (82, 3943274570), (149, 2170124260), (164, 1971637285), (205, 1577309828), (298, 1085062130), (410, 788654914), (596, 542531065), (745, 434024852), (820, 394327457), (1490, 217012426), (2980, 108506213), (6109, 52929860), (12218, 26464930), (24436, 13232465), (30545, 10585972), (61090, 5292986), (122180, 2646493)]