1581058656

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{709}}^1$

素因数の和:846

約数の個数: 192

約数和(自身を含む): 4830840000

約数和(自身を除く): 3249781344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 87, 89, 96, 108, 116, 144, 174, 178, 216, 232, 261, 267, 288, 348, 356, 432, 464, 522, 534, 696, 709, 712, 783, 801, 864, 928, 1044, 1068, 1392, 1418, 1424, 1566, 1602, 2088, 2127, 2136, 2403, 2581, 2784, 2836, 2848, 3132, 3204, 4176, 4254, 4272, 4806, 5162, 5672, 6264, 6381, 6408, 7743, 8352, 8508, 8544, 9612, 10324, 11344, 12528, 12762, 12816, 15486, 17016, 19143, 19224, 20561, 20648, 22688, 23229, 25056, 25524, 25632, 30972, 34032, 38286, 38448, 41122, 41296, 46458, 51048, 61683, 61944, 63101, 68064, 69687, 76572, 76896, 82244, 82592, 92916, 102096, 123366, 123888, 126202, 139374, 153144, 164488, 185049, 185832, 189303, 204192, 246732, 247776, 252404, 278748, 306288, 328976, 370098, 371664, 378606, 493464, 504808, 555147, 557496, 567909, 612576, 657952, 740196, 743328, 757212, 986928, 1009616, 1110294, 1114992, 1135818, 1480392, 1514424, 1703727, 1829929, 1973856, 2019232, 2220588, 2229984, 2271636, 2960784, 3028848, 3407454, 3659858, 4441176, 4543272, 5489787, 5921568, 6057696, 6814908, 7319716, 8882352, 9086544, 10979574, 13629816, 14639432, 16469361, 17764704, 18173088, 21959148, 27259632, 29278864, 32938722, 43918296, 49408083, 54519264, 58557728, 65877444, 87836592, 98816166, 131754888, 175673184, 197632332, 263509776, 395264664, 527019552, 790529328, 1581058656]

約数ペア:

[(1, 1581058656), (2, 790529328), (3, 527019552), (4, 395264664), (6, 263509776), (8, 197632332), (9, 175673184), (12, 131754888), (16, 98816166), (18, 87836592), (24, 65877444), (27, 58557728), (29, 54519264), (32, 49408083), (36, 43918296), (48, 32938722), (54, 29278864), (58, 27259632), (72, 21959148), (87, 18173088), (89, 17764704), (96, 16469361), (108, 14639432), (116, 13629816), (144, 10979574), (174, 9086544), (178, 8882352), (216, 7319716), (232, 6814908), (261, 6057696), (267, 5921568), (288, 5489787), (348, 4543272), (356, 4441176), (432, 3659858), (464, 3407454), (522, 3028848), (534, 2960784), (696, 2271636), (709, 2229984), (712, 2220588), (783, 2019232), (801, 1973856), (864, 1829929), (928, 1703727), (1044, 1514424), (1068, 1480392), (1392, 1135818), (1418, 1114992), (1424, 1110294), (1566, 1009616), (1602, 986928), (2088, 757212), (2127, 743328), (2136, 740196), (2403, 657952), (2581, 612576), (2784, 567909), (2836, 557496), (2848, 555147), (3132, 504808), (3204, 493464), (4176, 378606), (4254, 371664), (4272, 370098), (4806, 328976), (5162, 306288), (5672, 278748), (6264, 252404), (6381, 247776), (6408, 246732), (7743, 204192), (8352, 189303), (8508, 185832), (8544, 185049), (9612, 164488), (10324, 153144), (11344, 139374), (12528, 126202), (12762, 123888), (12816, 123366), (15486, 102096), (17016, 92916), (19143, 82592), (19224, 82244), (20561, 76896), (20648, 76572), (22688, 69687), (23229, 68064), (25056, 63101), (25524, 61944), (25632, 61683), (30972, 51048), (34032, 46458), (38286, 41296), (38448, 41122)]