327609856

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:344

約数の個数: 160

約数和(自身を含む): 836732160

約数和(自身を除く): 509122304

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 112, 119, 128, 133, 136, 152, 224, 238, 256, 266, 272, 283, 304, 323, 448, 476, 512, 532, 544, 566, 608, 646, 896, 952, 1064, 1088, 1132, 1216, 1292, 1792, 1904, 1981, 2128, 2176, 2261, 2264, 2432, 2584, 3584, 3808, 3962, 4256, 4352, 4522, 4528, 4811, 4864, 5168, 5377, 7616, 7924, 8512, 8704, 9044, 9056, 9622, 9728, 10336, 10754, 15232, 15848, 17024, 18088, 18112, 19244, 20672, 21508, 30464, 31696, 33677, 34048, 36176, 36224, 37639, 38488, 41344, 43016, 60928, 63392, 67354, 68096, 72352, 72448, 75278, 76976, 82688, 86032, 91409, 126784, 134708, 144704, 144896, 150556, 153952, 165376, 172064, 182818, 253568, 269416, 289408, 301112, 307904, 344128, 365636, 507136, 538832, 578816, 602224, 615808, 639863, 688256, 731272, 1014272, 1077664, 1157632, 1204448, 1231616, 1279726, 1376512, 1462544, 2155328, 2408896, 2463232, 2559452, 2753024, 2925088, 4310656, 4817792, 5118904, 5850176, 8621312, 9635584, 10237808, 11700352, 17242624, 19271168, 20475616, 23400704, 40951232, 46801408, 81902464, 163804928, 327609856]

約数ペア:

[(1, 327609856), (2, 163804928), (4, 81902464), (7, 46801408), (8, 40951232), (14, 23400704), (16, 20475616), (17, 19271168), (19, 17242624), (28, 11700352), (32, 10237808), (34, 9635584), (38, 8621312), (56, 5850176), (64, 5118904), (68, 4817792), (76, 4310656), (112, 2925088), (119, 2753024), (128, 2559452), (133, 2463232), (136, 2408896), (152, 2155328), (224, 1462544), (238, 1376512), (256, 1279726), (266, 1231616), (272, 1204448), (283, 1157632), (304, 1077664), (323, 1014272), (448, 731272), (476, 688256), (512, 639863), (532, 615808), (544, 602224), (566, 578816), (608, 538832), (646, 507136), (896, 365636), (952, 344128), (1064, 307904), (1088, 301112), (1132, 289408), (1216, 269416), (1292, 253568), (1792, 182818), (1904, 172064), (1981, 165376), (2128, 153952), (2176, 150556), (2261, 144896), (2264, 144704), (2432, 134708), (2584, 126784), (3584, 91409), (3808, 86032), (3962, 82688), (4256, 76976), (4352, 75278), (4522, 72448), (4528, 72352), (4811, 68096), (4864, 67354), (5168, 63392), (5377, 60928), (7616, 43016), (7924, 41344), (8512, 38488), (8704, 37639), (9044, 36224), (9056, 36176), (9622, 34048), (9728, 33677), (10336, 31696), (10754, 30464), (15232, 21508), (15848, 20672), (17024, 19244), (18088, 18112)]