321915171072

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{521993}}^1$

素因数の和:522096

約数の個数: 144

約数和(自身を含む): 947456693568

約数和(自身を除く): 625541522496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 73, 88, 96, 128, 132, 146, 176, 192, 219, 256, 264, 292, 352, 384, 438, 528, 584, 704, 768, 803, 876, 1056, 1168, 1408, 1606, 1752, 2112, 2336, 2409, 2816, 3212, 3504, 4224, 4672, 4818, 6424, 7008, 8448, 9344, 9636, 12848, 14016, 18688, 19272, 25696, 28032, 38544, 51392, 56064, 77088, 102784, 154176, 205568, 308352, 521993, 616704, 1043986, 1565979, 2087972, 3131958, 4175944, 5741923, 6263916, 8351888, 11483846, 12527832, 16703776, 17225769, 22967692, 25055664, 33407552, 34451538, 38105489, 45935384, 50111328, 66815104, 68903076, 76210978, 91870768, 100222656, 114316467, 133630208, 137806152, 152421956, 183741536, 200445312, 228632934, 275612304, 304843912, 367483072, 400890624, 419160379, 457265868, 551224608, 609687824, 734966144, 838320758, 914531736, 1102449216, 1219375648, 1257481137, 1469932288, 1676641516, 1829063472, 2204898432, 2438751296, 2514962274, 3353283032, 3658126944, 4409796864, 4877502592, 5029924548, 6706566064, 7316253888, 9755005184, 10059849096, 13413132128, 14632507776, 20119698192, 26826264256, 29265015552, 40239396384, 53652528512, 80478792768, 107305057024, 160957585536, 321915171072]

約数ペア:

[(1, 321915171072), (2, 160957585536), (3, 107305057024), (4, 80478792768), (6, 53652528512), (8, 40239396384), (11, 29265015552), (12, 26826264256), (16, 20119698192), (22, 14632507776), (24, 13413132128), (32, 10059849096), (33, 9755005184), (44, 7316253888), (48, 6706566064), (64, 5029924548), (66, 4877502592), (73, 4409796864), (88, 3658126944), (96, 3353283032), (128, 2514962274), (132, 2438751296), (146, 2204898432), (176, 1829063472), (192, 1676641516), (219, 1469932288), (256, 1257481137), (264, 1219375648), (292, 1102449216), (352, 914531736), (384, 838320758), (438, 734966144), (528, 609687824), (584, 551224608), (704, 457265868), (768, 419160379), (803, 400890624), (876, 367483072), (1056, 304843912), (1168, 275612304), (1408, 228632934), (1606, 200445312), (1752, 183741536), (2112, 152421956), (2336, 137806152), (2409, 133630208), (2816, 114316467), (3212, 100222656), (3504, 91870768), (4224, 76210978), (4672, 68903076), (4818, 66815104), (6424, 50111328), (7008, 45935384), (8448, 38105489), (9344, 34451538), (9636, 33407552), (12848, 25055664), (14016, 22967692), (18688, 17225769), (19272, 16703776), (25696, 12527832), (28032, 11483846), (38544, 8351888), (51392, 6263916), (56064, 5741923), (77088, 4175944), (102784, 3131958), (154176, 2087972), (205568, 1565979), (308352, 1043986), (521993, 616704)]