381974208

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3691}}^1$

素因数の和:3731

約数の個数: 168

約数和(自身を含む): 1282866624

約数和(自身を除く): 900892416

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 192, 196, 224, 231, 264, 294, 308, 336, 352, 392, 448, 462, 528, 539, 588, 616, 672, 704, 784, 924, 1056, 1078, 1176, 1232, 1344, 1568, 1617, 1848, 2112, 2156, 2352, 2464, 3136, 3234, 3691, 3696, 4312, 4704, 4928, 6468, 7382, 7392, 8624, 9408, 11073, 12936, 14764, 14784, 17248, 22146, 25837, 25872, 29528, 34496, 40601, 44292, 51674, 51744, 59056, 77511, 81202, 88584, 103348, 103488, 118112, 121803, 155022, 162404, 177168, 180859, 206696, 236224, 243606, 284207, 310044, 324808, 354336, 361718, 413392, 487212, 542577, 568414, 620088, 649616, 708672, 723436, 826784, 852621, 974424, 1085154, 1136828, 1240176, 1299232, 1446872, 1653568, 1705242, 1948848, 1989449, 2170308, 2273656, 2480352, 2598464, 2893744, 3410484, 3897696, 3978898, 4340616, 4547312, 4960704, 5787488, 5968347, 6820968, 7795392, 7957796, 8681232, 9094624, 11574976, 11936694, 13641936, 15915592, 17362464, 18189248, 23873388, 27283872, 31831184, 34724928, 47746776, 54567744, 63662368, 95493552, 127324736, 190987104, 381974208]

約数ペア:

[(1, 381974208), (2, 190987104), (3, 127324736), (4, 95493552), (6, 63662368), (7, 54567744), (8, 47746776), (11, 34724928), (12, 31831184), (14, 27283872), (16, 23873388), (21, 18189248), (22, 17362464), (24, 15915592), (28, 13641936), (32, 11936694), (33, 11574976), (42, 9094624), (44, 8681232), (48, 7957796), (49, 7795392), (56, 6820968), (64, 5968347), (66, 5787488), (77, 4960704), (84, 4547312), (88, 4340616), (96, 3978898), (98, 3897696), (112, 3410484), (132, 2893744), (147, 2598464), (154, 2480352), (168, 2273656), (176, 2170308), (192, 1989449), (196, 1948848), (224, 1705242), (231, 1653568), (264, 1446872), (294, 1299232), (308, 1240176), (336, 1136828), (352, 1085154), (392, 974424), (448, 852621), (462, 826784), (528, 723436), (539, 708672), (588, 649616), (616, 620088), (672, 568414), (704, 542577), (784, 487212), (924, 413392), (1056, 361718), (1078, 354336), (1176, 324808), (1232, 310044), (1344, 284207), (1568, 243606), (1617, 236224), (1848, 206696), (2112, 180859), (2156, 177168), (2352, 162404), (2464, 155022), (3136, 121803), (3234, 118112), (3691, 103488), (3696, 103348), (4312, 88584), (4704, 81202), (4928, 77511), (6468, 59056), (7382, 51744), (7392, 51674), (8624, 44292), (9408, 40601), (11073, 34496), (12936, 29528), (14764, 25872), (14784, 25837), (17248, 22146)]