392616984

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:353

約数の個数: 128

約数和(自身を含む): 1059932160

約数和(自身を除く): 667315176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 41, 61, 62, 82, 93, 122, 123, 124, 164, 183, 186, 211, 244, 246, 248, 328, 366, 372, 422, 488, 492, 633, 732, 744, 844, 984, 1266, 1271, 1464, 1688, 1891, 2501, 2532, 2542, 3782, 3813, 5002, 5064, 5084, 5673, 6541, 7503, 7564, 7626, 8651, 10004, 10168, 11346, 12871, 13082, 15006, 15128, 15252, 17302, 19623, 20008, 22692, 25742, 25953, 26164, 30012, 30504, 34604, 38613, 39246, 45384, 51484, 51906, 52328, 60024, 69208, 77226, 77531, 78492, 102968, 103812, 154452, 155062, 156984, 207624, 232593, 268181, 308904, 310124, 399001, 465186, 527711, 536362, 620248, 798002, 804543, 930372, 1055422, 1072724, 1197003, 1583133, 1596004, 1609086, 1860744, 2110844, 2145448, 2394006, 3166266, 3192008, 3218172, 4221688, 4788012, 6332532, 6436344, 9576024, 12665064, 16359041, 32718082, 49077123, 65436164, 98154246, 130872328, 196308492, 392616984]

約数ペア:

[(1, 392616984), (2, 196308492), (3, 130872328), (4, 98154246), (6, 65436164), (8, 49077123), (12, 32718082), (24, 16359041), (31, 12665064), (41, 9576024), (61, 6436344), (62, 6332532), (82, 4788012), (93, 4221688), (122, 3218172), (123, 3192008), (124, 3166266), (164, 2394006), (183, 2145448), (186, 2110844), (211, 1860744), (244, 1609086), (246, 1596004), (248, 1583133), (328, 1197003), (366, 1072724), (372, 1055422), (422, 930372), (488, 804543), (492, 798002), (633, 620248), (732, 536362), (744, 527711), (844, 465186), (984, 399001), (1266, 310124), (1271, 308904), (1464, 268181), (1688, 232593), (1891, 207624), (2501, 156984), (2532, 155062), (2542, 154452), (3782, 103812), (3813, 102968), (5002, 78492), (5064, 77531), (5084, 77226), (5673, 69208), (6541, 60024), (7503, 52328), (7564, 51906), (7626, 51484), (8651, 45384), (10004, 39246), (10168, 38613), (11346, 34604), (12871, 30504), (13082, 30012), (15006, 26164), (15128, 25953), (15252, 25742), (17302, 22692), (19623, 20008)]