1819380576

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:166

約数の個数: 288

約数和(自身を含む): 5591273184

約数和(自身を除く): 3771892608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 37, 39, 41, 48, 52, 62, 74, 78, 82, 93, 96, 104, 111, 123, 124, 148, 156, 164, 186, 208, 222, 246, 248, 296, 312, 328, 372, 403, 416, 444, 481, 492, 496, 533, 592, 624, 656, 744, 806, 888, 961, 962, 984, 992, 1066, 1147, 1184, 1209, 1248, 1271, 1312, 1443, 1488, 1517, 1599, 1612, 1776, 1922, 1924, 1968, 2132, 2294, 2418, 2542, 2883, 2886, 2976, 3034, 3198, 3224, 3441, 3552, 3813, 3844, 3848, 3936, 4264, 4551, 4588, 4836, 5084, 5766, 5772, 6068, 6396, 6448, 6882, 7626, 7688, 7696, 8528, 9102, 9176, 9672, 10168, 11532, 11544, 12136, 12493, 12792, 12896, 13764, 14911, 15252, 15376, 15392, 16523, 17056, 18204, 18352, 19344, 19721, 20336, 23064, 23088, 24272, 24986, 25584, 27528, 29822, 30504, 30752, 33046, 35557, 36408, 36704, 37479, 38688, 39401, 39442, 40672, 44733, 46128, 46176, 47027, 48544, 49569, 49972, 51168, 55056, 59163, 59644, 61008, 66092, 71114, 72816, 74958, 78802, 78884, 89466, 92256, 94054, 99138, 99944, 106671, 110112, 118203, 118326, 119288, 122016, 132184, 141081, 142228, 145632, 149916, 157604, 157768, 178932, 188108, 198276, 199888, 213342, 236406, 236652, 238576, 264368, 282162, 284456, 299832, 315208, 315536, 357864, 376216, 396552, 399776, 426684, 462241, 472812, 473304, 477152, 512213, 528736, 564324, 568912, 599664, 611351, 630416, 631072, 715728, 752432, 793104, 853368, 924482, 945624, 946608, 1024426, 1128648, 1137824, 1199328, 1222702, 1260832, 1386723, 1431456, 1457837, 1504864, 1536639, 1586208, 1706736, 1834053, 1848964, 1891248, 1893216, 2048852, 2257296, 2445404, 2773446, 2915674, 3073278, 3413472, 3668106, 3697928, 3782496, 4097704, 4373511, 4514592, 4890808, 5546892, 5831348, 6146556, 7336212, 7395856, 8195408, 8747022, 9781616, 11093784, 11662696, 12293112, 14672424, 14791712, 16390816, 17494044, 18951881, 19563232, 22187568, 23325392, 24586224, 29344848, 34988088, 37903762, 44375136, 46650784, 49172448, 56855643, 58689696, 69976176, 75807524, 113711286, 139952352, 151615048, 227422572, 303230096, 454845144, 606460192, 909690288, 1819380576]

約数ペア:

[(1, 1819380576), (2, 909690288), (3, 606460192), (4, 454845144), (6, 303230096), (8, 227422572), (12, 151615048), (13, 139952352), (16, 113711286), (24, 75807524), (26, 69976176), (31, 58689696), (32, 56855643), (37, 49172448), (39, 46650784), (41, 44375136), (48, 37903762), (52, 34988088), (62, 29344848), (74, 24586224), (78, 23325392), (82, 22187568), (93, 19563232), (96, 18951881), (104, 17494044), (111, 16390816), (123, 14791712), (124, 14672424), (148, 12293112), (156, 11662696), (164, 11093784), (186, 9781616), (208, 8747022), (222, 8195408), (246, 7395856), (248, 7336212), (296, 6146556), (312, 5831348), (328, 5546892), (372, 4890808), (403, 4514592), (416, 4373511), (444, 4097704), (481, 3782496), (492, 3697928), (496, 3668106), (533, 3413472), (592, 3073278), (624, 2915674), (656, 2773446), (744, 2445404), (806, 2257296), (888, 2048852), (961, 1893216), (962, 1891248), (984, 1848964), (992, 1834053), (1066, 1706736), (1147, 1586208), (1184, 1536639), (1209, 1504864), (1248, 1457837), (1271, 1431456), (1312, 1386723), (1443, 1260832), (1488, 1222702), (1517, 1199328), (1599, 1137824), (1612, 1128648), (1776, 1024426), (1922, 946608), (1924, 945624), (1968, 924482), (2132, 853368), (2294, 793104), (2418, 752432), (2542, 715728), (2883, 631072), (2886, 630416), (2976, 611351), (3034, 599664), (3198, 568912), (3224, 564324), (3441, 528736), (3552, 512213), (3813, 477152), (3844, 473304), (3848, 472812), (3936, 462241), (4264, 426684), (4551, 399776), (4588, 396552), (4836, 376216), (5084, 357864), (5766, 315536), (5772, 315208), (6068, 299832), (6396, 284456), (6448, 282162), (6882, 264368), (7626, 238576), (7688, 236652), (7696, 236406), (8528, 213342), (9102, 199888), (9176, 198276), (9672, 188108), (10168, 178932), (11532, 157768), (11544, 157604), (12136, 149916), (12493, 145632), (12792, 142228), (12896, 141081), (13764, 132184), (14911, 122016), (15252, 119288), (15376, 118326), (15392, 118203), (16523, 110112), (17056, 106671), (18204, 99944), (18352, 99138), (19344, 94054), (19721, 92256), (20336, 89466), (23064, 78884), (23088, 78802), (24272, 74958), (24986, 72816), (25584, 71114), (27528, 66092), (29822, 61008), (30504, 59644), (30752, 59163), (33046, 55056), (35557, 51168), (36408, 49972), (36704, 49569), (37479, 48544), (38688, 47027), (39401, 46176), (39442, 46128), (40672, 44733)]