328700736

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6271}}^1$

素因数の和:6309

約数の個数: 168

約数和(自身を含む): 1159768064

約数和(自身を除く): 831067328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2496, 2912, 3276, 3744, 4032, 4368, 5824, 6271, 6552, 7488, 8736, 12542, 13104, 17472, 18813, 25084, 26208, 37626, 43897, 50168, 52416, 56439, 75252, 81523, 87794, 100336, 112878, 131691, 150504, 163046, 175588, 200672, 225756, 244569, 263382, 301008, 326092, 351176, 395073, 401344, 451512, 489138, 526764, 570661, 602016, 652184, 702352, 733707, 790146, 903024, 978276, 1053528, 1141322, 1204032, 1304368, 1404704, 1467414, 1580292, 1711983, 1806048, 1956552, 2107056, 2282644, 2608736, 2809408, 2934828, 3160584, 3423966, 3612096, 3913104, 4214112, 4565288, 5135949, 5217472, 5869656, 6321168, 6847932, 7826208, 8428224, 9130576, 10271898, 11739312, 12642336, 13695864, 15652416, 18261152, 20543796, 23478624, 25284672, 27391728, 36522304, 41087592, 46957248, 54783456, 82175184, 109566912, 164350368, 328700736]

約数ペア:

[(1, 328700736), (2, 164350368), (3, 109566912), (4, 82175184), (6, 54783456), (7, 46957248), (8, 41087592), (9, 36522304), (12, 27391728), (13, 25284672), (14, 23478624), (16, 20543796), (18, 18261152), (21, 15652416), (24, 13695864), (26, 12642336), (28, 11739312), (32, 10271898), (36, 9130576), (39, 8428224), (42, 7826208), (48, 6847932), (52, 6321168), (56, 5869656), (63, 5217472), (64, 5135949), (72, 4565288), (78, 4214112), (84, 3913104), (91, 3612096), (96, 3423966), (104, 3160584), (112, 2934828), (117, 2809408), (126, 2608736), (144, 2282644), (156, 2107056), (168, 1956552), (182, 1806048), (192, 1711983), (208, 1580292), (224, 1467414), (234, 1404704), (252, 1304368), (273, 1204032), (288, 1141322), (312, 1053528), (336, 978276), (364, 903024), (416, 790146), (448, 733707), (468, 702352), (504, 652184), (546, 602016), (576, 570661), (624, 526764), (672, 489138), (728, 451512), (819, 401344), (832, 395073), (936, 351176), (1008, 326092), (1092, 301008), (1248, 263382), (1344, 244569), (1456, 225756), (1638, 200672), (1872, 175588), (2016, 163046), (2184, 150504), (2496, 131691), (2912, 112878), (3276, 100336), (3744, 87794), (4032, 81523), (4368, 75252), (5824, 56439), (6271, 52416), (6552, 50168), (7488, 43897), (8736, 37626), (12542, 26208), (13104, 25084), (17472, 18813)]