495804544

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{853}}^1$

素因数の和:1125

約数の個数: 64

約数和(自身を含む): 1045296000

約数和(自身を除く): 549491456

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 239, 304, 478, 608, 853, 956, 1216, 1706, 1912, 2432, 3412, 3824, 4541, 6824, 7648, 9082, 13648, 15296, 16207, 18164, 27296, 30592, 32414, 36328, 54592, 64828, 72656, 109184, 129656, 145312, 203867, 259312, 290624, 407734, 518624, 581248, 815468, 1037248, 1630936, 2074496, 3261872, 3873473, 6523744, 7746946, 13047488, 15493892, 26094976, 30987784, 61975568, 123951136, 247902272, 495804544]

約数ペア:

[(1, 495804544), (2, 247902272), (4, 123951136), (8, 61975568), (16, 30987784), (19, 26094976), (32, 15493892), (38, 13047488), (64, 7746946), (76, 6523744), (128, 3873473), (152, 3261872), (239, 2074496), (304, 1630936), (478, 1037248), (608, 815468), (853, 581248), (956, 518624), (1216, 407734), (1706, 290624), (1912, 259312), (2432, 203867), (3412, 145312), (3824, 129656), (4541, 109184), (6824, 72656), (7648, 64828), (9082, 54592), (13648, 36328), (15296, 32414), (16207, 30592), (18164, 27296)]