387384184

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{673}}^1$

素因数の和:932

約数の個数: 64

約数和(自身を含む): 823034880

約数和(自身を除く): 435650696

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 211, 248, 341, 422, 673, 682, 844, 1346, 1364, 1688, 2321, 2692, 2728, 4642, 5384, 6541, 7403, 9284, 13082, 14806, 18568, 20863, 26164, 29612, 41726, 52328, 59224, 71951, 83452, 142003, 143902, 166904, 229493, 284006, 287804, 458986, 568012, 575608, 917972, 1136024, 1562033, 1835944, 3124066, 4402093, 6248132, 8804186, 12496264, 17608372, 35216744, 48423023, 96846046, 193692092, 387384184]

約数ペア:

[(1, 387384184), (2, 193692092), (4, 96846046), (8, 48423023), (11, 35216744), (22, 17608372), (31, 12496264), (44, 8804186), (62, 6248132), (88, 4402093), (124, 3124066), (211, 1835944), (248, 1562033), (341, 1136024), (422, 917972), (673, 575608), (682, 568012), (844, 458986), (1346, 287804), (1364, 284006), (1688, 229493), (2321, 166904), (2692, 143902), (2728, 142003), (4642, 83452), (5384, 71951), (6541, 59224), (7403, 52328), (9284, 41726), (13082, 29612), (14806, 26164), (18568, 20863)]