314898752

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:448

約数の個数: 112

約数和(自身を含む): 763706880

約数和(自身を除く): 448808128

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 173, 224, 238, 239, 272, 346, 448, 476, 478, 544, 692, 952, 956, 1088, 1211, 1384, 1673, 1904, 1912, 2422, 2768, 2941, 3346, 3808, 3824, 4063, 4844, 5536, 5882, 6692, 7616, 7648, 8126, 9688, 11072, 11764, 13384, 15296, 16252, 19376, 20587, 23528, 26768, 28441, 32504, 38752, 41174, 41347, 47056, 53536, 56882, 65008, 77504, 82348, 82694, 94112, 107072, 113764, 130016, 164696, 165388, 188224, 227528, 260032, 289429, 329392, 330776, 455056, 578858, 658784, 661552, 702899, 910112, 1157716, 1317568, 1323104, 1405798, 1820224, 2315432, 2646208, 2811596, 4630864, 4920293, 5623192, 9261728, 9840586, 11246384, 18523456, 19681172, 22492768, 39362344, 44985536, 78724688, 157449376, 314898752]

約数ペア:

[(1, 314898752), (2, 157449376), (4, 78724688), (7, 44985536), (8, 39362344), (14, 22492768), (16, 19681172), (17, 18523456), (28, 11246384), (32, 9840586), (34, 9261728), (56, 5623192), (64, 4920293), (68, 4630864), (112, 2811596), (119, 2646208), (136, 2315432), (173, 1820224), (224, 1405798), (238, 1323104), (239, 1317568), (272, 1157716), (346, 910112), (448, 702899), (476, 661552), (478, 658784), (544, 578858), (692, 455056), (952, 330776), (956, 329392), (1088, 289429), (1211, 260032), (1384, 227528), (1673, 188224), (1904, 165388), (1912, 164696), (2422, 130016), (2768, 113764), (2941, 107072), (3346, 94112), (3808, 82694), (3824, 82348), (4063, 77504), (4844, 65008), (5536, 56882), (5882, 53536), (6692, 47056), (7616, 41347), (7648, 41174), (8126, 38752), (9688, 32504), (11072, 28441), (11764, 26768), (13384, 23528), (15296, 20587), (16252, 19376)]