274387344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:454

約数の個数: 240

約数和(自身を含む): 945189504

約数和(自身を除く): 670802160

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 33, 34, 42, 44, 48, 51, 56, 66, 68, 77, 84, 88, 102, 112, 119, 121, 132, 136, 154, 168, 176, 187, 204, 231, 238, 242, 264, 272, 308, 336, 357, 363, 374, 397, 408, 462, 476, 484, 528, 561, 616, 714, 726, 748, 794, 816, 847, 924, 952, 968, 1122, 1191, 1232, 1309, 1428, 1452, 1496, 1588, 1694, 1848, 1904, 1936, 2057, 2244, 2382, 2541, 2618, 2779, 2856, 2904, 2992, 3176, 3388, 3696, 3927, 4114, 4367, 4488, 4764, 5082, 5236, 5558, 5712, 5808, 6171, 6352, 6749, 6776, 7854, 8228, 8337, 8734, 8976, 9528, 10164, 10472, 11116, 12342, 13101, 13498, 13552, 14399, 15708, 16456, 16674, 17468, 19056, 20247, 20328, 20944, 22232, 24684, 26202, 26996, 28798, 30569, 31416, 32912, 33348, 34936, 40494, 40656, 43197, 44464, 47243, 48037, 49368, 52404, 53992, 57596, 61138, 62832, 66696, 69872, 74239, 80988, 86394, 91707, 94486, 96074, 98736, 104808, 107984, 115192, 122276, 133392, 141729, 144111, 148478, 161976, 172788, 183414, 188972, 192148, 209616, 222717, 230384, 244552, 283458, 288222, 296956, 323952, 336259, 345576, 366828, 377944, 384296, 445434, 489104, 519673, 566916, 576444, 593912, 672518, 691152, 733656, 755888, 768592, 816629, 890868, 1008777, 1039346, 1133832, 1152888, 1187824, 1345036, 1467312, 1559019, 1633258, 1781736, 2017554, 2078692, 2267664, 2305776, 2449887, 2690072, 3118038, 3266516, 3563472, 4035108, 4157384, 4899774, 5380144, 5716403, 6236076, 6533032, 8070216, 8314768, 9799548, 11432806, 12472152, 13066064, 16140432, 17149209, 19599096, 22865612, 24944304, 34298418, 39198192, 45731224, 68596836, 91462448, 137193672, 274387344]

約数ペア:

[(1, 274387344), (2, 137193672), (3, 91462448), (4, 68596836), (6, 45731224), (7, 39198192), (8, 34298418), (11, 24944304), (12, 22865612), (14, 19599096), (16, 17149209), (17, 16140432), (21, 13066064), (22, 12472152), (24, 11432806), (28, 9799548), (33, 8314768), (34, 8070216), (42, 6533032), (44, 6236076), (48, 5716403), (51, 5380144), (56, 4899774), (66, 4157384), (68, 4035108), (77, 3563472), (84, 3266516), (88, 3118038), (102, 2690072), (112, 2449887), (119, 2305776), (121, 2267664), (132, 2078692), (136, 2017554), (154, 1781736), (168, 1633258), (176, 1559019), (187, 1467312), (204, 1345036), (231, 1187824), (238, 1152888), (242, 1133832), (264, 1039346), (272, 1008777), (308, 890868), (336, 816629), (357, 768592), (363, 755888), (374, 733656), (397, 691152), (408, 672518), (462, 593912), (476, 576444), (484, 566916), (528, 519673), (561, 489104), (616, 445434), (714, 384296), (726, 377944), (748, 366828), (794, 345576), (816, 336259), (847, 323952), (924, 296956), (952, 288222), (968, 283458), (1122, 244552), (1191, 230384), (1232, 222717), (1309, 209616), (1428, 192148), (1452, 188972), (1496, 183414), (1588, 172788), (1694, 161976), (1848, 148478), (1904, 144111), (1936, 141729), (2057, 133392), (2244, 122276), (2382, 115192), (2541, 107984), (2618, 104808), (2779, 98736), (2856, 96074), (2904, 94486), (2992, 91707), (3176, 86394), (3388, 80988), (3696, 74239), (3927, 69872), (4114, 66696), (4367, 62832), (4488, 61138), (4764, 57596), (5082, 53992), (5236, 52404), (5558, 49368), (5712, 48037), (5808, 47243), (6171, 44464), (6352, 43197), (6749, 40656), (6776, 40494), (7854, 34936), (8228, 33348), (8337, 32912), (8734, 31416), (8976, 30569), (9528, 28798), (10164, 26996), (10472, 26202), (11116, 24684), (12342, 22232), (13101, 20944), (13498, 20328), (13552, 20247), (14399, 19056), (15708, 17468), (16456, 16674)]