2814449326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{971}}^1$

素因数の和:1177

約数の個数: 64

約数和(自身を含む): 4914556416

約数和(自身を除く): 2100107090

約数列:

[1, 2, 13, 23, 26, 37, 46, 74, 131, 262, 299, 481, 598, 851, 962, 971, 1702, 1703, 1942, 3013, 3406, 4847, 6026, 9694, 11063, 12623, 22126, 22333, 25246, 35927, 39169, 44666, 63011, 71854, 78338, 111481, 126022, 127201, 222962, 254402, 290329, 467051, 580658, 826321, 934102, 1449253, 1652642, 1653613, 2898506, 2925623, 3307226, 4706437, 5851246, 9412874, 10742173, 21484346, 38033099, 61183681, 76066198, 108248051, 122367362, 216496102, 1407224663, 2814449326]

約数ペア:

[(1, 2814449326), (2, 1407224663), (13, 216496102), (23, 122367362), (26, 108248051), (37, 76066198), (46, 61183681), (74, 38033099), (131, 21484346), (262, 10742173), (299, 9412874), (481, 5851246), (598, 4706437), (851, 3307226), (962, 2925623), (971, 2898506), (1702, 1653613), (1703, 1652642), (1942, 1449253), (3013, 934102), (3406, 826321), (4847, 580658), (6026, 467051), (9694, 290329), (11063, 254402), (12623, 222962), (22126, 127201), (22333, 126022), (25246, 111481), (35927, 78338), (39169, 71854), (44666, 63011)]