1551158904

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:533

約数の個数: 128

約数和(自身を含む): 4137154560

約数和(自身を除く): 2585995656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 41, 62, 82, 93, 123, 124, 164, 186, 211, 241, 246, 248, 328, 372, 422, 482, 492, 633, 723, 744, 844, 964, 984, 1266, 1271, 1446, 1688, 1928, 2532, 2542, 2892, 3813, 5064, 5084, 5784, 6541, 7471, 7626, 8651, 9881, 10168, 13082, 14942, 15252, 17302, 19623, 19762, 22413, 25953, 26164, 29643, 29884, 30504, 34604, 39246, 39524, 44826, 50851, 51906, 52328, 59286, 59768, 69208, 78492, 79048, 89652, 101702, 103812, 118572, 152553, 156984, 179304, 203404, 207624, 237144, 268181, 305106, 306311, 406808, 536362, 610212, 612622, 804543, 918933, 1072724, 1220424, 1225244, 1576381, 1609086, 1837866, 2084891, 2145448, 2450488, 3152762, 3218172, 3675732, 4169782, 4729143, 6254673, 6305524, 6436344, 7351464, 8339564, 9458286, 12509346, 12611048, 16679128, 18916572, 25018692, 37833144, 50037384, 64631621, 129263242, 193894863, 258526484, 387789726, 517052968, 775579452, 1551158904]

約数ペア:

[(1, 1551158904), (2, 775579452), (3, 517052968), (4, 387789726), (6, 258526484), (8, 193894863), (12, 129263242), (24, 64631621), (31, 50037384), (41, 37833144), (62, 25018692), (82, 18916572), (93, 16679128), (123, 12611048), (124, 12509346), (164, 9458286), (186, 8339564), (211, 7351464), (241, 6436344), (246, 6305524), (248, 6254673), (328, 4729143), (372, 4169782), (422, 3675732), (482, 3218172), (492, 3152762), (633, 2450488), (723, 2145448), (744, 2084891), (844, 1837866), (964, 1609086), (984, 1576381), (1266, 1225244), (1271, 1220424), (1446, 1072724), (1688, 918933), (1928, 804543), (2532, 612622), (2542, 610212), (2892, 536362), (3813, 406808), (5064, 306311), (5084, 305106), (5784, 268181), (6541, 237144), (7471, 207624), (7626, 203404), (8651, 179304), (9881, 156984), (10168, 152553), (13082, 118572), (14942, 103812), (15252, 101702), (17302, 89652), (19623, 79048), (19762, 78492), (22413, 69208), (25953, 59768), (26164, 59286), (29643, 52328), (29884, 51906), (30504, 50851), (34604, 44826), (39246, 39524)]