612020448

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:519

約数の個数: 240

約数和(自身を含む): 1990151856

約数和(自身を除く): 1378131408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 41, 48, 52, 54, 72, 78, 81, 82, 96, 104, 108, 117, 123, 144, 156, 162, 164, 208, 216, 234, 246, 288, 312, 324, 328, 351, 369, 416, 432, 443, 468, 492, 533, 624, 648, 656, 702, 738, 864, 886, 936, 984, 1053, 1066, 1107, 1248, 1296, 1312, 1329, 1404, 1476, 1599, 1772, 1872, 1968, 2106, 2132, 2214, 2592, 2658, 2808, 2952, 3198, 3321, 3544, 3744, 3936, 3987, 4212, 4264, 4428, 4797, 5316, 5616, 5759, 5904, 6396, 6642, 7088, 7974, 8424, 8528, 8856, 9594, 10632, 11232, 11518, 11808, 11961, 12792, 13284, 14176, 14391, 15948, 16848, 17056, 17277, 17712, 18163, 19188, 21264, 23036, 23922, 25584, 26568, 28782, 31896, 33696, 34554, 35424, 35883, 36326, 38376, 42528, 43173, 46072, 47844, 51168, 51831, 53136, 54489, 57564, 63792, 69108, 71766, 72652, 76752, 86346, 92144, 95688, 103662, 106272, 108978, 115128, 127584, 138216, 143532, 145304, 153504, 155493, 163467, 172692, 184288, 191376, 207324, 217956, 230256, 236119, 276432, 287064, 290608, 310986, 326934, 345384, 382752, 414648, 435912, 460512, 466479, 472238, 490401, 552864, 574128, 581216, 621972, 653868, 690768, 708357, 829296, 871824, 932958, 944476, 980802, 1148256, 1243944, 1307736, 1381536, 1416714, 1471203, 1658592, 1743648, 1865916, 1888952, 1961604, 2125071, 2487888, 2615472, 2833428, 2942406, 3731832, 3777904, 3923208, 4250142, 4975776, 5230944, 5666856, 5884812, 6375213, 7463664, 7555808, 7846416, 8500284, 11333712, 11769624, 12750426, 14927328, 15692832, 17000568, 19125639, 22667424, 23539248, 25500852, 34001136, 38251278, 47078496, 51001704, 68002272, 76502556, 102003408, 153005112, 204006816, 306010224, 612020448]

約数ペア:

[(1, 612020448), (2, 306010224), (3, 204006816), (4, 153005112), (6, 102003408), (8, 76502556), (9, 68002272), (12, 51001704), (13, 47078496), (16, 38251278), (18, 34001136), (24, 25500852), (26, 23539248), (27, 22667424), (32, 19125639), (36, 17000568), (39, 15692832), (41, 14927328), (48, 12750426), (52, 11769624), (54, 11333712), (72, 8500284), (78, 7846416), (81, 7555808), (82, 7463664), (96, 6375213), (104, 5884812), (108, 5666856), (117, 5230944), (123, 4975776), (144, 4250142), (156, 3923208), (162, 3777904), (164, 3731832), (208, 2942406), (216, 2833428), (234, 2615472), (246, 2487888), (288, 2125071), (312, 1961604), (324, 1888952), (328, 1865916), (351, 1743648), (369, 1658592), (416, 1471203), (432, 1416714), (443, 1381536), (468, 1307736), (492, 1243944), (533, 1148256), (624, 980802), (648, 944476), (656, 932958), (702, 871824), (738, 829296), (864, 708357), (886, 690768), (936, 653868), (984, 621972), (1053, 581216), (1066, 574128), (1107, 552864), (1248, 490401), (1296, 472238), (1312, 466479), (1329, 460512), (1404, 435912), (1476, 414648), (1599, 382752), (1772, 345384), (1872, 326934), (1968, 310986), (2106, 290608), (2132, 287064), (2214, 276432), (2592, 236119), (2658, 230256), (2808, 217956), (2952, 207324), (3198, 191376), (3321, 184288), (3544, 172692), (3744, 163467), (3936, 155493), (3987, 153504), (4212, 145304), (4264, 143532), (4428, 138216), (4797, 127584), (5316, 115128), (5616, 108978), (5759, 106272), (5904, 103662), (6396, 95688), (6642, 92144), (7088, 86346), (7974, 76752), (8424, 72652), (8528, 71766), (8856, 69108), (9594, 63792), (10632, 57564), (11232, 54489), (11518, 53136), (11808, 51831), (11961, 51168), (12792, 47844), (13284, 46072), (14176, 43173), (14391, 42528), (15948, 38376), (16848, 36326), (17056, 35883), (17277, 35424), (17712, 34554), (18163, 33696), (19188, 31896), (21264, 28782), (23036, 26568), (23922, 25584)]