428610072

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{3989}}^1$

素因数の和:4057

約数の個数: 96

約数和(自身を含む): 1209927600

約数和(自身を除く): 781317528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 121, 132, 148, 222, 242, 264, 296, 363, 407, 444, 484, 726, 814, 888, 968, 1221, 1452, 1628, 2442, 2904, 3256, 3989, 4477, 4884, 7978, 8954, 9768, 11967, 13431, 15956, 17908, 23934, 26862, 31912, 35816, 43879, 47868, 53724, 87758, 95736, 107448, 131637, 147593, 175516, 263274, 295186, 351032, 442779, 482669, 526548, 590372, 885558, 965338, 1053096, 1180744, 1448007, 1623523, 1771116, 1930676, 2896014, 3247046, 3542232, 3861352, 4870569, 5792028, 6494092, 9741138, 11584056, 12988184, 17858753, 19482276, 35717506, 38964552, 53576259, 71435012, 107152518, 142870024, 214305036, 428610072]

約数ペア:

[(1, 428610072), (2, 214305036), (3, 142870024), (4, 107152518), (6, 71435012), (8, 53576259), (11, 38964552), (12, 35717506), (22, 19482276), (24, 17858753), (33, 12988184), (37, 11584056), (44, 9741138), (66, 6494092), (74, 5792028), (88, 4870569), (111, 3861352), (121, 3542232), (132, 3247046), (148, 2896014), (222, 1930676), (242, 1771116), (264, 1623523), (296, 1448007), (363, 1180744), (407, 1053096), (444, 965338), (484, 885558), (726, 590372), (814, 526548), (888, 482669), (968, 442779), (1221, 351032), (1452, 295186), (1628, 263274), (2442, 175516), (2904, 147593), (3256, 131637), (3989, 107448), (4477, 95736), (4884, 87758), (7978, 53724), (8954, 47868), (9768, 43879), (11967, 35816), (13431, 31912), (15956, 26862), (17908, 23934)]