361008208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1213}}^1$

素因数の和:1340

約数の個数: 80

約数和(自身を含む): 812894400

約数和(自身を除く): 451886192

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 89, 152, 176, 178, 209, 304, 356, 418, 712, 836, 979, 1213, 1424, 1672, 1691, 1958, 2426, 3344, 3382, 3916, 4852, 6764, 7832, 9704, 13343, 13528, 15664, 18601, 19408, 23047, 26686, 27056, 37202, 46094, 53372, 74404, 92188, 106744, 107957, 148808, 184376, 213488, 215914, 253517, 297616, 368752, 431828, 507034, 863656, 1014068, 1187527, 1727312, 2028136, 2051183, 2375054, 4056272, 4102366, 4750108, 8204732, 9500216, 16409464, 19000432, 22563013, 32818928, 45126026, 90252052, 180504104, 361008208]

約数ペア:

[(1, 361008208), (2, 180504104), (4, 90252052), (8, 45126026), (11, 32818928), (16, 22563013), (19, 19000432), (22, 16409464), (38, 9500216), (44, 8204732), (76, 4750108), (88, 4102366), (89, 4056272), (152, 2375054), (176, 2051183), (178, 2028136), (209, 1727312), (304, 1187527), (356, 1014068), (418, 863656), (712, 507034), (836, 431828), (979, 368752), (1213, 297616), (1424, 253517), (1672, 215914), (1691, 213488), (1958, 184376), (2426, 148808), (3344, 107957), (3382, 106744), (3916, 92188), (4852, 74404), (6764, 53372), (7832, 46094), (9704, 37202), (13343, 27056), (13528, 26686), (15664, 23047), (18601, 19408)]