2015136448

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{15427}}^1$

素因数の和:15609

約数の個数: 56

約数和(自身を含む): 4334095472

約数和(自身を除く): 2318959024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 157, 208, 314, 416, 628, 832, 1256, 2041, 2512, 4082, 5024, 8164, 10048, 15427, 16328, 30854, 32656, 61708, 65312, 123416, 130624, 200551, 246832, 401102, 493664, 802204, 987328, 1604408, 2422039, 3208816, 4844078, 6417632, 9688156, 12835264, 19376312, 31486507, 38752624, 62973014, 77505248, 125946028, 155010496, 251892056, 503784112, 1007568224, 2015136448]

約数ペア:

[(1, 2015136448), (2, 1007568224), (4, 503784112), (8, 251892056), (13, 155010496), (16, 125946028), (26, 77505248), (32, 62973014), (52, 38752624), (64, 31486507), (104, 19376312), (157, 12835264), (208, 9688156), (314, 6417632), (416, 4844078), (628, 3208816), (832, 2422039), (1256, 1604408), (2041, 987328), (2512, 802204), (4082, 493664), (5024, 401102), (8164, 246832), (10048, 200551), (15427, 130624), (16328, 123416), (30854, 65312), (32656, 61708)]