201311591848

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{22067}}^1\times {\mathrm{67079}}^1$

素因数の和:89169

約数の個数: 32

約数和(自身を含む): 399686788800

約数和(自身を除く): 198375196952

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 22067, 44134, 67079, 88268, 134158, 176536, 268316, 375139, 536632, 750278, 1140343, 1500556, 2280686, 3001112, 4561372, 9122744, 1480232293, 2960464586, 5920929172, 11841858344, 25163948981, 50327897962, 100655795924, 201311591848]

約数ペア:

[(1, 201311591848), (2, 100655795924), (4, 50327897962), (8, 25163948981), (17, 11841858344), (34, 5920929172), (68, 2960464586), (136, 1480232293), (22067, 9122744), (44134, 4561372), (67079, 3001112), (88268, 2280686), (134158, 1500556), (176536, 1140343), (268316, 750278), (375139, 536632)]