6480630656

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{156749}}^1$

素因数の和:156799

約数の個数: 64

約数和(自身を含む): 14389650000

約数和(自身を除く): 7909019344

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2176, 2432, 2584, 5168, 10336, 20672, 41344, 156749, 313498, 626996, 1253992, 2507984, 2664733, 2978231, 5015968, 5329466, 5956462, 10031936, 10658932, 11912924, 20063872, 21317864, 23825848, 42635728, 47651696, 50629927, 85271456, 95303392, 101259854, 170542912, 190606784, 202519708, 341085824, 381213568, 405039416, 810078832, 1620157664, 3240315328, 6480630656]

約数ペア:

[(1, 6480630656), (2, 3240315328), (4, 1620157664), (8, 810078832), (16, 405039416), (17, 381213568), (19, 341085824), (32, 202519708), (34, 190606784), (38, 170542912), (64, 101259854), (68, 95303392), (76, 85271456), (128, 50629927), (136, 47651696), (152, 42635728), (272, 23825848), (304, 21317864), (323, 20063872), (544, 11912924), (608, 10658932), (646, 10031936), (1088, 5956462), (1216, 5329466), (1292, 5015968), (2176, 2978231), (2432, 2664733), (2584, 2507984), (5168, 1253992), (10336, 626996), (20672, 313498), (41344, 156749)]