867521152

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20983}}^1$

素因数の和:21033

約数の個数: 64

約数和(自身を含む): 1926331200

約数和(自身を除く): 1058810048

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, 20983, 41344, 41966, 83932, 167864, 335728, 356711, 398677, 671456, 713422, 797354, 1342912, 1426844, 1594708, 2685824, 2853688, 3189416, 5707376, 6378832, 6777509, 11414752, 12757664, 13555018, 22829504, 25515328, 27110036, 45659008, 51030656, 54220072, 108440144, 216880288, 433760576, 867521152]

約数ペア:

[(1, 867521152), (2, 433760576), (4, 216880288), (8, 108440144), (16, 54220072), (17, 51030656), (19, 45659008), (32, 27110036), (34, 25515328), (38, 22829504), (64, 13555018), (68, 12757664), (76, 11414752), (128, 6777509), (136, 6378832), (152, 5707376), (272, 3189416), (304, 2853688), (323, 2685824), (544, 1594708), (608, 1426844), (646, 1342912), (1088, 797354), (1216, 713422), (1292, 671456), (2176, 398677), (2432, 356711), (2584, 335728), (5168, 167864), (10336, 83932), (20672, 41966), (20983, 41344)]