85290025984

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{257867}}^1$

素因数の和:257923

約数の個数: 88

約数和(自身を含む): 190028086560

約数和(自身を除く): 104738060576

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 512, 544, 608, 646, 1024, 1088, 1216, 1292, 2176, 2432, 2584, 4352, 4864, 5168, 8704, 9728, 10336, 17408, 19456, 20672, 41344, 82688, 165376, 257867, 330752, 515734, 1031468, 2062936, 4125872, 4383739, 4899473, 8251744, 8767478, 9798946, 16503488, 17534956, 19597892, 33006976, 35069912, 39195784, 66013952, 70139824, 78391568, 83291041, 132027904, 140279648, 156783136, 166582082, 264055808, 280559296, 313566272, 333164164, 561118592, 627132544, 666328328, 1122237184, 1254265088, 1332656656, 2244474368, 2508530176, 2665313312, 4488948736, 5017060352, 5330626624, 10661253248, 21322506496, 42645012992, 85290025984]

約数ペア:

[(1, 85290025984), (2, 42645012992), (4, 21322506496), (8, 10661253248), (16, 5330626624), (17, 5017060352), (19, 4488948736), (32, 2665313312), (34, 2508530176), (38, 2244474368), (64, 1332656656), (68, 1254265088), (76, 1122237184), (128, 666328328), (136, 627132544), (152, 561118592), (256, 333164164), (272, 313566272), (304, 280559296), (323, 264055808), (512, 166582082), (544, 156783136), (608, 140279648), (646, 132027904), (1024, 83291041), (1088, 78391568), (1216, 70139824), (1292, 66013952), (2176, 39195784), (2432, 35069912), (2584, 33006976), (4352, 19597892), (4864, 17534956), (5168, 16503488), (8704, 9798946), (9728, 8767478), (10336, 8251744), (17408, 4899473), (19456, 4383739), (20672, 4125872), (41344, 2062936), (82688, 1031468), (165376, 515734), (257867, 330752)]