328251456

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{743}}^1$

素因数の和:833

約数の個数: 168

約数和(自身を含む): 1031808960

約数和(自身を除く): 703557504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 59, 64, 72, 78, 96, 104, 117, 118, 144, 156, 177, 192, 208, 234, 236, 288, 312, 354, 416, 468, 472, 531, 576, 624, 708, 743, 767, 832, 936, 944, 1062, 1248, 1416, 1486, 1534, 1872, 1888, 2124, 2229, 2301, 2496, 2832, 2972, 3068, 3744, 3776, 4248, 4458, 4602, 5664, 5944, 6136, 6687, 6903, 7488, 8496, 8916, 9204, 9659, 11328, 11888, 12272, 13374, 13806, 16992, 17832, 18408, 19318, 23776, 24544, 26748, 27612, 28977, 33984, 35664, 36816, 38636, 43837, 47552, 49088, 53496, 55224, 57954, 71328, 73632, 77272, 86931, 87674, 106992, 110448, 115908, 131511, 142656, 147264, 154544, 173862, 175348, 213984, 220896, 231816, 263022, 309088, 347724, 350696, 394533, 427968, 441792, 463632, 526044, 569881, 618176, 695448, 701392, 789066, 927264, 1052088, 1139762, 1390896, 1402784, 1578132, 1709643, 1854528, 2104176, 2279524, 2781792, 2805568, 3156264, 3419286, 4208352, 4559048, 5128929, 5563584, 6312528, 6838572, 8416704, 9118096, 10257858, 12625056, 13677144, 18236192, 20515716, 25250112, 27354288, 36472384, 41031432, 54708576, 82062864, 109417152, 164125728, 328251456]

約数ペア:

[(1, 328251456), (2, 164125728), (3, 109417152), (4, 82062864), (6, 54708576), (8, 41031432), (9, 36472384), (12, 27354288), (13, 25250112), (16, 20515716), (18, 18236192), (24, 13677144), (26, 12625056), (32, 10257858), (36, 9118096), (39, 8416704), (48, 6838572), (52, 6312528), (59, 5563584), (64, 5128929), (72, 4559048), (78, 4208352), (96, 3419286), (104, 3156264), (117, 2805568), (118, 2781792), (144, 2279524), (156, 2104176), (177, 1854528), (192, 1709643), (208, 1578132), (234, 1402784), (236, 1390896), (288, 1139762), (312, 1052088), (354, 927264), (416, 789066), (468, 701392), (472, 695448), (531, 618176), (576, 569881), (624, 526044), (708, 463632), (743, 441792), (767, 427968), (832, 394533), (936, 350696), (944, 347724), (1062, 309088), (1248, 263022), (1416, 231816), (1486, 220896), (1534, 213984), (1872, 175348), (1888, 173862), (2124, 154544), (2229, 147264), (2301, 142656), (2496, 131511), (2832, 115908), (2972, 110448), (3068, 106992), (3744, 87674), (3776, 86931), (4248, 77272), (4458, 73632), (4602, 71328), (5664, 57954), (5944, 55224), (6136, 53496), (6687, 49088), (6903, 47552), (7488, 43837), (8496, 38636), (8916, 36816), (9204, 35664), (9659, 33984), (11328, 28977), (11888, 27612), (12272, 26748), (13374, 24544), (13806, 23776), (16992, 19318), (17832, 18408)]