274339584

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:243

約数の個数: 216

約数和(自身を含む): 857106432

約数和(自身を除く): 582766848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 64, 69, 72, 92, 93, 96, 124, 128, 138, 144, 167, 184, 186, 192, 207, 248, 256, 276, 279, 288, 334, 368, 372, 384, 414, 496, 501, 552, 558, 576, 668, 713, 736, 744, 768, 828, 992, 1002, 1104, 1116, 1152, 1336, 1426, 1472, 1488, 1503, 1656, 1984, 2004, 2139, 2208, 2232, 2304, 2672, 2852, 2944, 2976, 3006, 3312, 3841, 3968, 4008, 4278, 4416, 4464, 5177, 5344, 5704, 5888, 5952, 6012, 6417, 6624, 7682, 7936, 8016, 8556, 8832, 8928, 10354, 10688, 11408, 11523, 11904, 12024, 12834, 13248, 15364, 15531, 16032, 17112, 17664, 17856, 20708, 21376, 22816, 23046, 23808, 24048, 25668, 26496, 30728, 31062, 32064, 34224, 34569, 35712, 41416, 42752, 45632, 46092, 46593, 48096, 51336, 52992, 61456, 62124, 64128, 68448, 69138, 71424, 82832, 91264, 92184, 93186, 96192, 102672, 119071, 122912, 124248, 128256, 136896, 138276, 165664, 182528, 184368, 186372, 192384, 205344, 238142, 245824, 248496, 273792, 276552, 331328, 357213, 368736, 372744, 384768, 410688, 476284, 491648, 496992, 547584, 553104, 662656, 714426, 737472, 745488, 821376, 952568, 983296, 993984, 1071639, 1106208, 1325312, 1428852, 1474944, 1490976, 1642752, 1905136, 1987968, 2143278, 2212416, 2857704, 2949888, 2981952, 3810272, 3975936, 4286556, 4424832, 5715408, 5963904, 7620544, 8573112, 8849664, 11430816, 11927808, 15241088, 17146224, 22861632, 30482176, 34292448, 45723264, 68584896, 91446528, 137169792, 274339584]

約数ペア:

[(1, 274339584), (2, 137169792), (3, 91446528), (4, 68584896), (6, 45723264), (8, 34292448), (9, 30482176), (12, 22861632), (16, 17146224), (18, 15241088), (23, 11927808), (24, 11430816), (31, 8849664), (32, 8573112), (36, 7620544), (46, 5963904), (48, 5715408), (62, 4424832), (64, 4286556), (69, 3975936), (72, 3810272), (92, 2981952), (93, 2949888), (96, 2857704), (124, 2212416), (128, 2143278), (138, 1987968), (144, 1905136), (167, 1642752), (184, 1490976), (186, 1474944), (192, 1428852), (207, 1325312), (248, 1106208), (256, 1071639), (276, 993984), (279, 983296), (288, 952568), (334, 821376), (368, 745488), (372, 737472), (384, 714426), (414, 662656), (496, 553104), (501, 547584), (552, 496992), (558, 491648), (576, 476284), (668, 410688), (713, 384768), (736, 372744), (744, 368736), (768, 357213), (828, 331328), (992, 276552), (1002, 273792), (1104, 248496), (1116, 245824), (1152, 238142), (1336, 205344), (1426, 192384), (1472, 186372), (1488, 184368), (1503, 182528), (1656, 165664), (1984, 138276), (2004, 136896), (2139, 128256), (2208, 124248), (2232, 122912), (2304, 119071), (2672, 102672), (2852, 96192), (2944, 93186), (2976, 92184), (3006, 91264), (3312, 82832), (3841, 71424), (3968, 69138), (4008, 68448), (4278, 64128), (4416, 62124), (4464, 61456), (5177, 52992), (5344, 51336), (5704, 48096), (5888, 46593), (5952, 46092), (6012, 45632), (6417, 42752), (6624, 41416), (7682, 35712), (7936, 34569), (8016, 34224), (8556, 32064), (8832, 31062), (8928, 30728), (10354, 26496), (10688, 25668), (11408, 24048), (11523, 23808), (11904, 23046), (12024, 22816), (12834, 21376), (13248, 20708), (15364, 17856), (15531, 17664), (16032, 17112)]