309968994837

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1979}}^1\times {\mathrm{3229}}^1$

素因数の和:5290

約数の個数: 64

約数和(自身を含む): 466608384000

約数和(自身を除く): 156639389163

約数列:

[1, 3, 19, 23, 37, 57, 69, 111, 437, 703, 851, 1311, 1979, 2109, 2553, 3229, 5937, 9687, 16169, 37601, 45517, 48507, 61351, 73223, 74267, 112803, 119473, 136551, 184053, 219669, 222801, 358419, 864823, 1391237, 1411073, 1684129, 2269987, 2594469, 2747879, 4173711, 4233219, 5052387, 6390191, 6809961, 8243637, 19170573, 31998451, 52209701, 95995353, 121413629, 146974393, 156629103, 236437067, 364240887, 440923179, 709311201, 2792513467, 4492304273, 5438052541, 8377540401, 13476912819, 16314157623, 103322998279, 309968994837]

約数ペア:

[(1, 309968994837), (3, 103322998279), (19, 16314157623), (23, 13476912819), (37, 8377540401), (57, 5438052541), (69, 4492304273), (111, 2792513467), (437, 709311201), (703, 440923179), (851, 364240887), (1311, 236437067), (1979, 156629103), (2109, 146974393), (2553, 121413629), (3229, 95995353), (5937, 52209701), (9687, 31998451), (16169, 19170573), (37601, 8243637), (45517, 6809961), (48507, 6390191), (61351, 5052387), (73223, 4233219), (74267, 4173711), (112803, 2747879), (119473, 2594469), (136551, 2269987), (184053, 1684129), (219669, 1411073), (222801, 1391237), (358419, 864823)]