2445923312

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1\times {\mathrm{1069}}^1$

素因数の和:1774

約数の個数: 80

約数和(自身を含む): 5604403200

約数和(自身を除く): 3158479888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 659, 868, 1069, 1318, 1736, 2138, 2636, 3472, 4276, 4613, 5272, 7483, 8552, 9226, 10544, 14966, 17104, 18452, 20429, 29932, 33139, 36904, 40858, 59864, 66278, 73808, 81716, 119728, 132556, 143003, 163432, 231973, 265112, 286006, 326864, 463946, 530224, 572012, 704471, 927892, 1144024, 1408942, 1855784, 2288048, 2817884, 3711568, 4931297, 5635768, 9862594, 11271536, 19725188, 21838601, 39450376, 43677202, 78900752, 87354404, 152870207, 174708808, 305740414, 349417616, 611480828, 1222961656, 2445923312]

約数ペア:

[(1, 2445923312), (2, 1222961656), (4, 611480828), (7, 349417616), (8, 305740414), (14, 174708808), (16, 152870207), (28, 87354404), (31, 78900752), (56, 43677202), (62, 39450376), (112, 21838601), (124, 19725188), (217, 11271536), (248, 9862594), (434, 5635768), (496, 4931297), (659, 3711568), (868, 2817884), (1069, 2288048), (1318, 1855784), (1736, 1408942), (2138, 1144024), (2636, 927892), (3472, 704471), (4276, 572012), (4613, 530224), (5272, 463946), (7483, 326864), (8552, 286006), (9226, 265112), (10544, 231973), (14966, 163432), (17104, 143003), (18452, 132556), (20429, 119728), (29932, 81716), (33139, 73808), (36904, 66278), (40858, 59864)]