361006884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{20177}}^1$

素因数の和:20265

約数の個数: 72

約数和(自身を含む): 1057650048

約数和(自身を除く): 696643164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2982, 4473, 5964, 8946, 17892, 20177, 40354, 60531, 80708, 121062, 141239, 181593, 242124, 282478, 363186, 423717, 564956, 726372, 847434, 1271151, 1432567, 1694868, 2542302, 2865134, 4297701, 5084604, 5730268, 8595402, 10027969, 12893103, 17190804, 20055938, 25786206, 30083907, 40111876, 51572412, 60167814, 90251721, 120335628, 180503442, 361006884]

約数ペア:

[(1, 361006884), (2, 180503442), (3, 120335628), (4, 90251721), (6, 60167814), (7, 51572412), (9, 40111876), (12, 30083907), (14, 25786206), (18, 20055938), (21, 17190804), (28, 12893103), (36, 10027969), (42, 8595402), (63, 5730268), (71, 5084604), (84, 4297701), (126, 2865134), (142, 2542302), (213, 1694868), (252, 1432567), (284, 1271151), (426, 847434), (497, 726372), (639, 564956), (852, 423717), (994, 363186), (1278, 282478), (1491, 242124), (1988, 181593), (2556, 141239), (2982, 121062), (4473, 80708), (5964, 60531), (8946, 40354), (17892, 20177)]