671907636

素因数分解:

$2^2\times 3^7\times {\mathrm{89}}^1\times {\mathrm{863}}^1$

素因数の和:977

約数の個数: 96

約数和(自身を含む): 1785369600

約数和(自身を除く): 1113461964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 108, 162, 178, 243, 267, 324, 356, 486, 534, 729, 801, 863, 972, 1068, 1458, 1602, 1726, 2187, 2403, 2589, 2916, 3204, 3452, 4374, 4806, 5178, 7209, 7767, 8748, 9612, 10356, 14418, 15534, 21627, 23301, 28836, 31068, 43254, 46602, 64881, 69903, 76807, 86508, 93204, 129762, 139806, 153614, 194643, 209709, 230421, 259524, 279612, 307228, 389286, 419418, 460842, 629127, 691263, 778572, 838836, 921684, 1258254, 1382526, 1887381, 2073789, 2516508, 2765052, 3774762, 4147578, 6221367, 7549524, 8295156, 12442734, 18664101, 24885468, 37328202, 55992303, 74656404, 111984606, 167976909, 223969212, 335953818, 671907636]

約数ペア:

[(1, 671907636), (2, 335953818), (3, 223969212), (4, 167976909), (6, 111984606), (9, 74656404), (12, 55992303), (18, 37328202), (27, 24885468), (36, 18664101), (54, 12442734), (81, 8295156), (89, 7549524), (108, 6221367), (162, 4147578), (178, 3774762), (243, 2765052), (267, 2516508), (324, 2073789), (356, 1887381), (486, 1382526), (534, 1258254), (729, 921684), (801, 838836), (863, 778572), (972, 691263), (1068, 629127), (1458, 460842), (1602, 419418), (1726, 389286), (2187, 307228), (2403, 279612), (2589, 259524), (2916, 230421), (3204, 209709), (3452, 194643), (4374, 153614), (4806, 139806), (5178, 129762), (7209, 93204), (7767, 86508), (8748, 76807), (9612, 69903), (10356, 64881), (14418, 46602), (15534, 43254), (21627, 31068), (23301, 28836)]