456426888

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:303

約数の個数: 128

約数和(自身を含む): 1221350400

約数和(自身を除く): 764923512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 61, 62, 89, 93, 113, 122, 124, 178, 183, 186, 226, 244, 248, 267, 339, 356, 366, 372, 452, 488, 534, 678, 712, 732, 744, 904, 1068, 1356, 1464, 1891, 2136, 2712, 2759, 3503, 3782, 5429, 5518, 5673, 6893, 7006, 7564, 8277, 10057, 10509, 10858, 11036, 11346, 13786, 14012, 15128, 16287, 16554, 20114, 20679, 21018, 21716, 22072, 22692, 27572, 28024, 30171, 32574, 33108, 40228, 41358, 42036, 43432, 45384, 55144, 60342, 65148, 66216, 80456, 82716, 84072, 120684, 130296, 165432, 168299, 213683, 241368, 311767, 336598, 427366, 504897, 613477, 623534, 641049, 673196, 854732, 935301, 1009794, 1226954, 1247068, 1282098, 1346392, 1709464, 1840431, 1870602, 2019588, 2453908, 2494136, 2564196, 3680862, 3741204, 4039176, 4907816, 5128392, 7361724, 7482408, 14723448, 19017787, 38035574, 57053361, 76071148, 114106722, 152142296, 228213444, 456426888]

約数ペア:

[(1, 456426888), (2, 228213444), (3, 152142296), (4, 114106722), (6, 76071148), (8, 57053361), (12, 38035574), (24, 19017787), (31, 14723448), (61, 7482408), (62, 7361724), (89, 5128392), (93, 4907816), (113, 4039176), (122, 3741204), (124, 3680862), (178, 2564196), (183, 2494136), (186, 2453908), (226, 2019588), (244, 1870602), (248, 1840431), (267, 1709464), (339, 1346392), (356, 1282098), (366, 1247068), (372, 1226954), (452, 1009794), (488, 935301), (534, 854732), (678, 673196), (712, 641049), (732, 623534), (744, 613477), (904, 504897), (1068, 427366), (1356, 336598), (1464, 311767), (1891, 241368), (2136, 213683), (2712, 168299), (2759, 165432), (3503, 130296), (3782, 120684), (5429, 84072), (5518, 82716), (5673, 80456), (6893, 66216), (7006, 65148), (7564, 60342), (8277, 55144), (10057, 45384), (10509, 43432), (10858, 42036), (11036, 41358), (11346, 40228), (13786, 33108), (14012, 32574), (15128, 30171), (16287, 28024), (16554, 27572), (20114, 22692), (20679, 22072), (21018, 21716)]