328771872

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1$

素因数の和:933

約数の個数: 240

約数和(自身を含む): 1137229632

約数和(自身を除く): 808457760

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 81, 88, 96, 99, 104, 108, 117, 132, 143, 144, 156, 162, 176, 198, 208, 216, 234, 264, 286, 288, 297, 312, 324, 351, 352, 396, 416, 429, 432, 468, 528, 572, 594, 624, 648, 702, 792, 858, 864, 887, 891, 936, 1053, 1056, 1144, 1188, 1248, 1287, 1296, 1404, 1584, 1716, 1774, 1782, 1872, 2106, 2288, 2376, 2574, 2592, 2661, 2808, 3168, 3432, 3548, 3564, 3744, 3861, 4212, 4576, 4752, 5148, 5322, 5616, 6864, 7096, 7128, 7722, 7983, 8424, 9504, 9757, 10296, 10644, 11232, 11531, 11583, 13728, 14192, 14256, 15444, 15966, 16848, 19514, 20592, 21288, 23062, 23166, 23949, 28384, 28512, 29271, 30888, 31932, 33696, 34593, 39028, 41184, 42576, 46124, 46332, 47898, 58542, 61776, 63864, 69186, 71847, 78056, 85152, 87813, 92248, 92664, 95796, 103779, 117084, 123552, 126841, 127728, 138372, 143694, 156112, 175626, 184496, 185328, 191592, 207558, 234168, 253682, 255456, 263439, 276744, 287388, 311337, 312224, 351252, 368992, 370656, 380523, 383184, 415116, 468336, 507364, 526878, 553488, 574776, 622674, 702504, 761046, 766368, 790317, 830232, 934011, 936672, 1014728, 1053756, 1106976, 1141569, 1149552, 1245348, 1405008, 1522092, 1580634, 1660464, 1868022, 2029456, 2107512, 2283138, 2299104, 2490696, 2810016, 3044184, 3161268, 3320928, 3424707, 3736044, 4058912, 4215024, 4566276, 4981392, 6088368, 6322536, 6849414, 7472088, 8430048, 9132552, 9962784, 10274121, 12176736, 12645072, 13698828, 14944176, 18265104, 20548242, 25290144, 27397656, 29888352, 36530208, 41096484, 54795312, 82192968, 109590624, 164385936, 328771872]

約数ペア:

[(1, 328771872), (2, 164385936), (3, 109590624), (4, 82192968), (6, 54795312), (8, 41096484), (9, 36530208), (11, 29888352), (12, 27397656), (13, 25290144), (16, 20548242), (18, 18265104), (22, 14944176), (24, 13698828), (26, 12645072), (27, 12176736), (32, 10274121), (33, 9962784), (36, 9132552), (39, 8430048), (44, 7472088), (48, 6849414), (52, 6322536), (54, 6088368), (66, 4981392), (72, 4566276), (78, 4215024), (81, 4058912), (88, 3736044), (96, 3424707), (99, 3320928), (104, 3161268), (108, 3044184), (117, 2810016), (132, 2490696), (143, 2299104), (144, 2283138), (156, 2107512), (162, 2029456), (176, 1868022), (198, 1660464), (208, 1580634), (216, 1522092), (234, 1405008), (264, 1245348), (286, 1149552), (288, 1141569), (297, 1106976), (312, 1053756), (324, 1014728), (351, 936672), (352, 934011), (396, 830232), (416, 790317), (429, 766368), (432, 761046), (468, 702504), (528, 622674), (572, 574776), (594, 553488), (624, 526878), (648, 507364), (702, 468336), (792, 415116), (858, 383184), (864, 380523), (887, 370656), (891, 368992), (936, 351252), (1053, 312224), (1056, 311337), (1144, 287388), (1188, 276744), (1248, 263439), (1287, 255456), (1296, 253682), (1404, 234168), (1584, 207558), (1716, 191592), (1774, 185328), (1782, 184496), (1872, 175626), (2106, 156112), (2288, 143694), (2376, 138372), (2574, 127728), (2592, 126841), (2661, 123552), (2808, 117084), (3168, 103779), (3432, 95796), (3548, 92664), (3564, 92248), (3744, 87813), (3861, 85152), (4212, 78056), (4576, 71847), (4752, 69186), (5148, 63864), (5322, 61776), (5616, 58542), (6864, 47898), (7096, 46332), (7128, 46124), (7722, 42576), (7983, 41184), (8424, 39028), (9504, 34593), (9757, 33696), (10296, 31932), (10644, 30888), (11232, 29271), (11531, 28512), (11583, 28384), (13728, 23949), (14192, 23166), (14256, 23062), (15444, 21288), (15966, 20592), (16848, 19514)]