328553472

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:488

約数の個数: 176

約数和(自身を含む): 995005760

約数和(自身を除く): 666452288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 256, 304, 312, 384, 416, 433, 456, 494, 512, 608, 624, 741, 768, 832, 866, 912, 988, 1024, 1216, 1248, 1299, 1482, 1536, 1664, 1732, 1824, 1976, 2432, 2496, 2598, 2964, 3072, 3328, 3464, 3648, 3952, 4864, 4992, 5196, 5629, 5928, 6656, 6928, 7296, 7904, 8227, 9728, 9984, 10392, 11258, 11856, 13312, 13856, 14592, 15808, 16454, 16887, 19456, 19968, 20784, 22516, 23712, 24681, 27712, 29184, 31616, 32908, 33774, 39936, 41568, 45032, 47424, 49362, 55424, 58368, 63232, 65816, 67548, 83136, 90064, 94848, 98724, 106951, 110848, 126464, 131632, 135096, 166272, 180128, 189696, 197448, 213902, 221696, 252928, 263264, 270192, 320853, 332544, 360256, 379392, 394896, 427804, 443392, 526528, 540384, 641706, 665088, 720512, 758784, 789792, 855608, 1053056, 1080768, 1283412, 1330176, 1441024, 1579584, 1711216, 2106112, 2161536, 2566824, 2882048, 3159168, 3422432, 4212224, 4323072, 5133648, 5764096, 6318336, 6844864, 8424448, 8646144, 10267296, 12636672, 13689728, 17292288, 20534592, 25273344, 27379456, 41069184, 54758912, 82138368, 109517824, 164276736, 328553472]

約数ペア:

[(1, 328553472), (2, 164276736), (3, 109517824), (4, 82138368), (6, 54758912), (8, 41069184), (12, 27379456), (13, 25273344), (16, 20534592), (19, 17292288), (24, 13689728), (26, 12636672), (32, 10267296), (38, 8646144), (39, 8424448), (48, 6844864), (52, 6318336), (57, 5764096), (64, 5133648), (76, 4323072), (78, 4212224), (96, 3422432), (104, 3159168), (114, 2882048), (128, 2566824), (152, 2161536), (156, 2106112), (192, 1711216), (208, 1579584), (228, 1441024), (247, 1330176), (256, 1283412), (304, 1080768), (312, 1053056), (384, 855608), (416, 789792), (433, 758784), (456, 720512), (494, 665088), (512, 641706), (608, 540384), (624, 526528), (741, 443392), (768, 427804), (832, 394896), (866, 379392), (912, 360256), (988, 332544), (1024, 320853), (1216, 270192), (1248, 263264), (1299, 252928), (1482, 221696), (1536, 213902), (1664, 197448), (1732, 189696), (1824, 180128), (1976, 166272), (2432, 135096), (2496, 131632), (2598, 126464), (2964, 110848), (3072, 106951), (3328, 98724), (3464, 94848), (3648, 90064), (3952, 83136), (4864, 67548), (4992, 65816), (5196, 63232), (5629, 58368), (5928, 55424), (6656, 49362), (6928, 47424), (7296, 45032), (7904, 41568), (8227, 39936), (9728, 33774), (9984, 32908), (10392, 31616), (11258, 29184), (11856, 27712), (13312, 24681), (13856, 23712), (14592, 22516), (15808, 20784), (16454, 19968), (16887, 19456)]