321311232

素因数分解:

$2^9\times 3^3\times {\mathrm{11}}^1\times {\mathrm{2113}}^1$

素因数の和:2151

約数の個数: 160

約数和(自身を含む): 1038058560

約数和(自身を除く): 716747328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 256, 264, 288, 297, 352, 384, 396, 432, 512, 528, 576, 594, 704, 768, 792, 864, 1056, 1152, 1188, 1408, 1536, 1584, 1728, 2112, 2113, 2304, 2376, 2816, 3168, 3456, 4224, 4226, 4608, 4752, 5632, 6336, 6339, 6912, 8448, 8452, 9504, 12672, 12678, 13824, 16896, 16904, 19008, 19017, 23243, 25344, 25356, 33808, 38016, 38034, 46486, 50688, 50712, 57051, 67616, 69729, 76032, 76068, 92972, 101424, 114102, 135232, 139458, 152064, 152136, 185944, 202848, 209187, 228204, 270464, 278916, 304272, 371888, 405696, 418374, 456408, 540928, 557832, 608544, 627561, 743776, 811392, 836748, 912816, 1081856, 1115664, 1217088, 1255122, 1487552, 1622784, 1673496, 1825632, 2231328, 2434176, 2510244, 2975104, 3245568, 3346992, 3651264, 4462656, 4868352, 5020488, 5950208, 6693984, 7302528, 8925312, 9736704, 10040976, 11900416, 13387968, 14605056, 17850624, 20081952, 26775936, 29210112, 35701248, 40163904, 53551872, 80327808, 107103744, 160655616, 321311232]

約数ペア:

[(1, 321311232), (2, 160655616), (3, 107103744), (4, 80327808), (6, 53551872), (8, 40163904), (9, 35701248), (11, 29210112), (12, 26775936), (16, 20081952), (18, 17850624), (22, 14605056), (24, 13387968), (27, 11900416), (32, 10040976), (33, 9736704), (36, 8925312), (44, 7302528), (48, 6693984), (54, 5950208), (64, 5020488), (66, 4868352), (72, 4462656), (88, 3651264), (96, 3346992), (99, 3245568), (108, 2975104), (128, 2510244), (132, 2434176), (144, 2231328), (176, 1825632), (192, 1673496), (198, 1622784), (216, 1487552), (256, 1255122), (264, 1217088), (288, 1115664), (297, 1081856), (352, 912816), (384, 836748), (396, 811392), (432, 743776), (512, 627561), (528, 608544), (576, 557832), (594, 540928), (704, 456408), (768, 418374), (792, 405696), (864, 371888), (1056, 304272), (1152, 278916), (1188, 270464), (1408, 228204), (1536, 209187), (1584, 202848), (1728, 185944), (2112, 152136), (2113, 152064), (2304, 139458), (2376, 135232), (2816, 114102), (3168, 101424), (3456, 92972), (4224, 76068), (4226, 76032), (4608, 69729), (4752, 67616), (5632, 57051), (6336, 50712), (6339, 50688), (6912, 46486), (8448, 38034), (8452, 38016), (9504, 33808), (12672, 25356), (12678, 25344), (13824, 23243), (16896, 19017), (16904, 19008)]