11700687008

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{520123}}^1$

素因数の和:520189

約数の個数: 48

約数和(自身を含む): 24903537120

約数和(自身を除く): 13202850112

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1406, 2812, 5624, 11248, 22496, 520123, 1040246, 2080492, 4160984, 8321968, 9882337, 16643936, 19244551, 19764674, 38489102, 39529348, 76978204, 79058696, 153956408, 158117392, 307912816, 316234784, 365646469, 615825632, 731292938, 1462585876, 2925171752, 5850343504, 11700687008]

約数ペア:

[(1, 11700687008), (2, 5850343504), (4, 2925171752), (8, 1462585876), (16, 731292938), (19, 615825632), (32, 365646469), (37, 316234784), (38, 307912816), (74, 158117392), (76, 153956408), (148, 79058696), (152, 76978204), (296, 39529348), (304, 38489102), (592, 19764674), (608, 19244551), (703, 16643936), (1184, 9882337), (1406, 8321968), (2812, 4160984), (5624, 2080492), (11248, 1040246), (22496, 520123)]