304820922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{727}}^1$

素因数の和:955

約数の個数: 64

約数和(自身を含む): 712857600

約数和(自身を除く): 408036678

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 149, 201, 298, 402, 447, 469, 727, 894, 938, 1043, 1407, 1454, 2086, 2181, 2814, 3129, 4362, 5089, 6258, 9983, 10178, 15267, 19966, 29949, 30534, 48709, 59898, 69881, 97418, 108323, 139762, 146127, 209643, 216646, 292254, 324969, 340963, 419286, 649938, 681926, 758261, 1022889, 1516522, 2045778, 2274783, 4549566, 7257641, 14515282, 21772923, 43545846, 50803487, 101606974, 152410461, 304820922]

約数ペア:

[(1, 304820922), (2, 152410461), (3, 101606974), (6, 50803487), (7, 43545846), (14, 21772923), (21, 14515282), (42, 7257641), (67, 4549566), (134, 2274783), (149, 2045778), (201, 1516522), (298, 1022889), (402, 758261), (447, 681926), (469, 649938), (727, 419286), (894, 340963), (938, 324969), (1043, 292254), (1407, 216646), (1454, 209643), (2086, 146127), (2181, 139762), (2814, 108323), (3129, 97418), (4362, 69881), (5089, 59898), (6258, 48709), (9983, 30534), (10178, 29949), (15267, 19966)]