18882752616

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73897}}^1$

素因数の和:73945

約数の個数: 192

約数和(自身を含む): 64912003200

約数和(自身を除く): 46029250584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 169, 182, 189, 216, 234, 252, 273, 312, 338, 351, 364, 378, 468, 504, 507, 546, 676, 702, 728, 756, 819, 936, 1014, 1092, 1183, 1352, 1404, 1512, 1521, 1638, 2028, 2184, 2366, 2457, 2808, 3042, 3276, 3549, 4056, 4563, 4732, 4914, 6084, 6552, 7098, 9126, 9464, 9828, 10647, 12168, 14196, 18252, 19656, 21294, 28392, 31941, 36504, 42588, 63882, 73897, 85176, 127764, 147794, 221691, 255528, 295588, 443382, 517279, 591176, 665073, 886764, 960661, 1034558, 1330146, 1551837, 1773528, 1921322, 1995219, 2069116, 2660292, 2881983, 3103674, 3842644, 3990438, 4138232, 4655511, 5320584, 5763966, 6207348, 6724627, 7685288, 7980876, 8645949, 9311022, 11527932, 12414696, 12488593, 13449254, 13966533, 15961752, 17291898, 18622044, 20173881, 23055864, 24977186, 25937847, 26898508, 27933066, 34583796, 37244088, 37465779, 40347762, 49954372, 51875694, 53797016, 55866132, 60521643, 69167592, 74931558, 80695524, 87420151, 99908744, 103751388, 111732264, 112397337, 121043286, 149863116, 161391048, 174840302, 181564929, 207502776, 224794674, 242086572, 262260453, 299726232, 337192011, 349680604, 363129858, 449589348, 484173144, 524520906, 674384022, 699361208, 726259716, 786781359, 899178696, 1049041812, 1348768044, 1452519432, 1573562718, 2098083624, 2360344077, 2697536088, 3147125436, 4720688154, 6294250872, 9441376308, 18882752616]

約数ペア:

[(1, 18882752616), (2, 9441376308), (3, 6294250872), (4, 4720688154), (6, 3147125436), (7, 2697536088), (8, 2360344077), (9, 2098083624), (12, 1573562718), (13, 1452519432), (14, 1348768044), (18, 1049041812), (21, 899178696), (24, 786781359), (26, 726259716), (27, 699361208), (28, 674384022), (36, 524520906), (39, 484173144), (42, 449589348), (52, 363129858), (54, 349680604), (56, 337192011), (63, 299726232), (72, 262260453), (78, 242086572), (84, 224794674), (91, 207502776), (104, 181564929), (108, 174840302), (117, 161391048), (126, 149863116), (156, 121043286), (168, 112397337), (169, 111732264), (182, 103751388), (189, 99908744), (216, 87420151), (234, 80695524), (252, 74931558), (273, 69167592), (312, 60521643), (338, 55866132), (351, 53797016), (364, 51875694), (378, 49954372), (468, 40347762), (504, 37465779), (507, 37244088), (546, 34583796), (676, 27933066), (702, 26898508), (728, 25937847), (756, 24977186), (819, 23055864), (936, 20173881), (1014, 18622044), (1092, 17291898), (1183, 15961752), (1352, 13966533), (1404, 13449254), (1512, 12488593), (1521, 12414696), (1638, 11527932), (2028, 9311022), (2184, 8645949), (2366, 7980876), (2457, 7685288), (2808, 6724627), (3042, 6207348), (3276, 5763966), (3549, 5320584), (4056, 4655511), (4563, 4138232), (4732, 3990438), (4914, 3842644), (6084, 3103674), (6552, 2881983), (7098, 2660292), (9126, 2069116), (9464, 1995219), (9828, 1921322), (10647, 1773528), (12168, 1551837), (14196, 1330146), (18252, 1034558), (19656, 960661), (21294, 886764), (28392, 665073), (31941, 591176), (36504, 517279), (42588, 443382), (63882, 295588), (73897, 255528), (85176, 221691), (127764, 147794)]