6280097968

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{131581}}^1$

素因数の和:131765

約数の個数: 40

約数和(自身を含む): 12889772720

約数和(自身を除く): 6609674752

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 157, 304, 314, 628, 1256, 2512, 2983, 5966, 11932, 23864, 47728, 131581, 263162, 526324, 1052648, 2105296, 2500039, 5000078, 10000156, 20000312, 20658217, 40000624, 41316434, 82632868, 165265736, 330531472, 392506123, 785012246, 1570024492, 3140048984, 6280097968]

約数ペア:

[(1, 6280097968), (2, 3140048984), (4, 1570024492), (8, 785012246), (16, 392506123), (19, 330531472), (38, 165265736), (76, 82632868), (152, 41316434), (157, 40000624), (304, 20658217), (314, 20000312), (628, 10000156), (1256, 5000078), (2512, 2500039), (2983, 2105296), (5966, 1052648), (11932, 526324), (23864, 263162), (47728, 131581)]