318044376

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 975985920

約数和(自身を除く): 657941544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 97, 104, 113, 117, 124, 156, 186, 194, 226, 234, 248, 279, 291, 312, 339, 372, 388, 403, 452, 468, 558, 582, 678, 744, 776, 806, 873, 904, 936, 1017, 1116, 1164, 1209, 1261, 1356, 1469, 1612, 1746, 2034, 2232, 2328, 2418, 2522, 2712, 2938, 3007, 3224, 3492, 3503, 3627, 3783, 4068, 4407, 4836, 5044, 5876, 6014, 6984, 7006, 7254, 7566, 8136, 8814, 9021, 9672, 10088, 10509, 10961, 11349, 11752, 12028, 13221, 14012, 14508, 15132, 17628, 18042, 21018, 21922, 22698, 24056, 26442, 27063, 28024, 29016, 30264, 31527, 32883, 35256, 36084, 39091, 42036, 43844, 45396, 45539, 52884, 54126, 63054, 65766, 72168, 78182, 84072, 87688, 90792, 91078, 98649, 105768, 108252, 117273, 126108, 131532, 136617, 142493, 156364, 182156, 197298, 216504, 234546, 252216, 263064, 273234, 284986, 312728, 339791, 351819, 364312, 394596, 409851, 427479, 469092, 546468, 569972, 679582, 703638, 789192, 819702, 854958, 938184, 1019373, 1092936, 1139944, 1282437, 1359164, 1407276, 1639404, 1709916, 2038746, 2564874, 2718328, 2814552, 3058119, 3278808, 3419832, 4077492, 4417283, 5129748, 6116238, 8154984, 8834566, 10259496, 12232476, 13251849, 17669132, 24464952, 26503698, 35338264, 39755547, 53007396, 79511094, 106014792, 159022188, 318044376]

約数ペア:

[(1, 318044376), (2, 159022188), (3, 106014792), (4, 79511094), (6, 53007396), (8, 39755547), (9, 35338264), (12, 26503698), (13, 24464952), (18, 17669132), (24, 13251849), (26, 12232476), (31, 10259496), (36, 8834566), (39, 8154984), (52, 6116238), (62, 5129748), (72, 4417283), (78, 4077492), (93, 3419832), (97, 3278808), (104, 3058119), (113, 2814552), (117, 2718328), (124, 2564874), (156, 2038746), (186, 1709916), (194, 1639404), (226, 1407276), (234, 1359164), (248, 1282437), (279, 1139944), (291, 1092936), (312, 1019373), (339, 938184), (372, 854958), (388, 819702), (403, 789192), (452, 703638), (468, 679582), (558, 569972), (582, 546468), (678, 469092), (744, 427479), (776, 409851), (806, 394596), (873, 364312), (904, 351819), (936, 339791), (1017, 312728), (1116, 284986), (1164, 273234), (1209, 263064), (1261, 252216), (1356, 234546), (1469, 216504), (1612, 197298), (1746, 182156), (2034, 156364), (2232, 142493), (2328, 136617), (2418, 131532), (2522, 126108), (2712, 117273), (2938, 108252), (3007, 105768), (3224, 98649), (3492, 91078), (3503, 90792), (3627, 87688), (3783, 84072), (4068, 78182), (4407, 72168), (4836, 65766), (5044, 63054), (5876, 54126), (6014, 52884), (6984, 45539), (7006, 45396), (7254, 43844), (7566, 42036), (8136, 39091), (8814, 36084), (9021, 35256), (9672, 32883), (10088, 31527), (10509, 30264), (10961, 29016), (11349, 28024), (11752, 27063), (12028, 26442), (13221, 24056), (14012, 22698), (14508, 21922), (15132, 21018), (17628, 18042)]