509551344

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:592

約数の個数: 160

約数和(自身を含む): 1533384000

約数和(自身を除く): 1023832656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 89, 108, 116, 144, 174, 178, 216, 232, 261, 267, 348, 356, 432, 457, 464, 522, 534, 696, 712, 783, 801, 914, 1044, 1068, 1371, 1392, 1424, 1566, 1602, 1828, 2088, 2136, 2403, 2581, 2742, 3132, 3204, 3656, 4113, 4176, 4272, 4806, 5162, 5484, 6264, 6408, 7312, 7743, 8226, 9612, 10324, 10968, 12339, 12528, 12816, 13253, 15486, 16452, 19224, 20648, 21936, 23229, 24678, 26506, 30972, 32904, 38448, 39759, 40673, 41296, 46458, 49356, 53012, 61944, 65808, 69687, 79518, 81346, 92916, 98712, 106024, 119277, 122019, 123888, 139374, 159036, 162692, 185832, 197424, 212048, 238554, 244038, 278748, 318072, 325384, 357831, 366057, 371664, 477108, 488076, 557496, 636144, 650768, 715662, 732114, 954216, 976152, 1098171, 1114992, 1179517, 1431324, 1464228, 1908432, 1952304, 2196342, 2359034, 2862648, 2928456, 3538551, 4392684, 4718068, 5725296, 5856912, 7077102, 8785368, 9436136, 10615653, 14154204, 17570736, 18872272, 21231306, 28308408, 31846959, 42462612, 56616816, 63693918, 84925224, 127387836, 169850448, 254775672, 509551344]

約数ペア:

[(1, 509551344), (2, 254775672), (3, 169850448), (4, 127387836), (6, 84925224), (8, 63693918), (9, 56616816), (12, 42462612), (16, 31846959), (18, 28308408), (24, 21231306), (27, 18872272), (29, 17570736), (36, 14154204), (48, 10615653), (54, 9436136), (58, 8785368), (72, 7077102), (87, 5856912), (89, 5725296), (108, 4718068), (116, 4392684), (144, 3538551), (174, 2928456), (178, 2862648), (216, 2359034), (232, 2196342), (261, 1952304), (267, 1908432), (348, 1464228), (356, 1431324), (432, 1179517), (457, 1114992), (464, 1098171), (522, 976152), (534, 954216), (696, 732114), (712, 715662), (783, 650768), (801, 636144), (914, 557496), (1044, 488076), (1068, 477108), (1371, 371664), (1392, 366057), (1424, 357831), (1566, 325384), (1602, 318072), (1828, 278748), (2088, 244038), (2136, 238554), (2403, 212048), (2581, 197424), (2742, 185832), (3132, 162692), (3204, 159036), (3656, 139374), (4113, 123888), (4176, 122019), (4272, 119277), (4806, 106024), (5162, 98712), (5484, 92916), (6264, 81346), (6408, 79518), (7312, 69687), (7743, 65808), (8226, 61944), (9612, 53012), (10324, 49356), (10968, 46458), (12339, 41296), (12528, 40673), (12816, 39759), (13253, 38448), (15486, 32904), (16452, 30972), (19224, 26506), (20648, 24678), (21936, 23229)]