290090268

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1931}}^1$

素因数の和:2064

約数の個数: 96

約数和(自身を含む): 817931520

約数和(自身を除く): 527841252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 107, 108, 117, 156, 214, 234, 321, 351, 428, 468, 642, 702, 963, 1284, 1391, 1404, 1926, 1931, 2782, 2889, 3852, 3862, 4173, 5564, 5778, 5793, 7724, 8346, 11556, 11586, 12519, 16692, 17379, 23172, 25038, 25103, 34758, 37557, 50076, 50206, 52137, 69516, 75114, 75309, 100412, 104274, 150228, 150618, 206617, 208548, 225927, 301236, 413234, 451854, 619851, 677781, 826468, 903708, 1239702, 1355562, 1859553, 2479404, 2686021, 2711124, 3719106, 5372042, 5578659, 7438212, 8058063, 10744084, 11157318, 16116126, 22314636, 24174189, 32232252, 48348378, 72522567, 96696756, 145045134, 290090268]

約数ペア:

[(1, 290090268), (2, 145045134), (3, 96696756), (4, 72522567), (6, 48348378), (9, 32232252), (12, 24174189), (13, 22314636), (18, 16116126), (26, 11157318), (27, 10744084), (36, 8058063), (39, 7438212), (52, 5578659), (54, 5372042), (78, 3719106), (107, 2711124), (108, 2686021), (117, 2479404), (156, 1859553), (214, 1355562), (234, 1239702), (321, 903708), (351, 826468), (428, 677781), (468, 619851), (642, 451854), (702, 413234), (963, 301236), (1284, 225927), (1391, 208548), (1404, 206617), (1926, 150618), (1931, 150228), (2782, 104274), (2889, 100412), (3852, 75309), (3862, 75114), (4173, 69516), (5564, 52137), (5778, 50206), (5793, 50076), (7724, 37557), (8346, 34758), (11556, 25103), (11586, 25038), (12519, 23172), (16692, 17379)]