420441336

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1699}}^1$

素因数の和:2209

約数の個数: 96

約数和(自身を含む): 1304784000

約数和(自身を除く): 884342664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 491, 504, 982, 1473, 1699, 1964, 2946, 3398, 3437, 3928, 4419, 5097, 5892, 6796, 6874, 8838, 10194, 10311, 11784, 11893, 13592, 13748, 15291, 17676, 20388, 20622, 23786, 27496, 30582, 30933, 35352, 35679, 40776, 41244, 47572, 61164, 61866, 71358, 82488, 95144, 107037, 122328, 123732, 142716, 214074, 247464, 285432, 428148, 834209, 856296, 1668418, 2502627, 3336836, 5005254, 5839463, 6673672, 7507881, 10010508, 11678926, 15015762, 17518389, 20021016, 23357852, 30031524, 35036778, 46715704, 52555167, 60063048, 70073556, 105110334, 140147112, 210220668, 420441336]

約数ペア:

[(1, 420441336), (2, 210220668), (3, 140147112), (4, 105110334), (6, 70073556), (7, 60063048), (8, 52555167), (9, 46715704), (12, 35036778), (14, 30031524), (18, 23357852), (21, 20021016), (24, 17518389), (28, 15015762), (36, 11678926), (42, 10010508), (56, 7507881), (63, 6673672), (72, 5839463), (84, 5005254), (126, 3336836), (168, 2502627), (252, 1668418), (491, 856296), (504, 834209), (982, 428148), (1473, 285432), (1699, 247464), (1964, 214074), (2946, 142716), (3398, 123732), (3437, 122328), (3928, 107037), (4419, 95144), (5097, 82488), (5892, 71358), (6796, 61866), (6874, 61164), (8838, 47572), (10194, 41244), (10311, 40776), (11784, 35679), (11893, 35352), (13592, 30933), (13748, 30582), (15291, 27496), (17676, 23786), (20388, 20622)]