488721072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:443

約数の個数: 160

約数和(自身を含む): 1489190400

約数和(自身を除く): 1000469328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 59, 84, 89, 112, 118, 168, 177, 178, 236, 267, 277, 336, 354, 356, 413, 472, 534, 554, 623, 708, 712, 826, 831, 944, 1068, 1108, 1239, 1246, 1416, 1424, 1652, 1662, 1869, 1939, 2136, 2216, 2478, 2492, 2832, 3304, 3324, 3738, 3878, 4272, 4432, 4956, 4984, 5251, 5817, 6608, 6648, 7476, 7756, 9912, 9968, 10502, 11634, 13296, 14952, 15512, 15753, 16343, 19824, 21004, 23268, 24653, 29904, 31024, 31506, 32686, 36757, 42008, 46536, 49029, 49306, 63012, 65372, 73514, 73959, 84016, 93072, 98058, 98612, 110271, 114401, 126024, 130744, 147028, 147918, 172571, 196116, 197224, 220542, 228802, 252048, 261488, 294056, 295836, 343203, 345142, 392232, 394448, 441084, 457604, 517713, 588112, 591672, 686406, 690284, 784464, 882168, 915208, 1035426, 1183344, 1372812, 1380568, 1454527, 1764336, 1830416, 2070852, 2745624, 2761136, 2909054, 4141704, 4363581, 5491248, 5818108, 8283408, 8727162, 10181689, 11636216, 17454324, 20363378, 23272432, 30545067, 34908648, 40726756, 61090134, 69817296, 81453512, 122180268, 162907024, 244360536, 488721072]

約数ペア:

[(1, 488721072), (2, 244360536), (3, 162907024), (4, 122180268), (6, 81453512), (7, 69817296), (8, 61090134), (12, 40726756), (14, 34908648), (16, 30545067), (21, 23272432), (24, 20363378), (28, 17454324), (42, 11636216), (48, 10181689), (56, 8727162), (59, 8283408), (84, 5818108), (89, 5491248), (112, 4363581), (118, 4141704), (168, 2909054), (177, 2761136), (178, 2745624), (236, 2070852), (267, 1830416), (277, 1764336), (336, 1454527), (354, 1380568), (356, 1372812), (413, 1183344), (472, 1035426), (534, 915208), (554, 882168), (623, 784464), (708, 690284), (712, 686406), (826, 591672), (831, 588112), (944, 517713), (1068, 457604), (1108, 441084), (1239, 394448), (1246, 392232), (1416, 345142), (1424, 343203), (1652, 295836), (1662, 294056), (1869, 261488), (1939, 252048), (2136, 228802), (2216, 220542), (2478, 197224), (2492, 196116), (2832, 172571), (3304, 147918), (3324, 147028), (3738, 130744), (3878, 126024), (4272, 114401), (4432, 110271), (4956, 98612), (4984, 98058), (5251, 93072), (5817, 84016), (6608, 73959), (6648, 73514), (7476, 65372), (7756, 63012), (9912, 49306), (9968, 49029), (10502, 46536), (11634, 42008), (13296, 36757), (14952, 32686), (15512, 31506), (15753, 31024), (16343, 29904), (19824, 24653), (21004, 23268)]