288619422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1597}}^1$

素因数の和:1953

約数の個数: 64

約数和(自身を含む): 713040384

約数和(自身を除く): 424420962

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 331, 546, 662, 993, 1597, 1986, 2317, 3194, 4303, 4634, 4791, 6951, 8606, 9582, 11179, 12909, 13902, 20761, 22358, 25818, 30121, 33537, 41522, 60242, 62283, 67074, 90363, 124566, 145327, 180726, 290654, 435981, 528607, 871962, 1057214, 1585821, 3171642, 3700249, 6871891, 7400498, 11100747, 13743782, 20615673, 22201494, 41231346, 48103237, 96206474, 144309711, 288619422]

約数ペア:

[(1, 288619422), (2, 144309711), (3, 96206474), (6, 48103237), (7, 41231346), (13, 22201494), (14, 20615673), (21, 13743782), (26, 11100747), (39, 7400498), (42, 6871891), (78, 3700249), (91, 3171642), (182, 1585821), (273, 1057214), (331, 871962), (546, 528607), (662, 435981), (993, 290654), (1597, 180726), (1986, 145327), (2317, 124566), (3194, 90363), (4303, 67074), (4634, 62283), (4791, 60242), (6951, 41522), (8606, 33537), (9582, 30121), (11179, 25818), (12909, 22358), (13902, 20761)]