271489654832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8807}}^1\times {\mathrm{10303}}^1$

素因数の和:19146

約数の個数: 80

約数和(自身を含む): 607713103872

約数和(自身を除く): 336223449040

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 8807, 10303, 17614, 20606, 35228, 41212, 70456, 82424, 96877, 113333, 140912, 149719, 164848, 175151, 193754, 226666, 299438, 350302, 387508, 453332, 598876, 700604, 775016, 906664, 1197752, 1401208, 1550032, 1646909, 1813328, 1926661, 2395504, 2802416, 3293818, 3853322, 6587636, 7706644, 13175272, 15413288, 26350544, 30826576, 90738521, 181477042, 362954084, 725908168, 998123731, 1451816336, 1542554857, 1996247462, 3085109714, 3992494924, 6170219428, 7984989848, 12340438856, 15969979696, 16968103427, 24680877712, 33936206854, 67872413708, 135744827416, 271489654832]

約数ペア:

[(1, 271489654832), (2, 135744827416), (4, 67872413708), (8, 33936206854), (11, 24680877712), (16, 16968103427), (17, 15969979696), (22, 12340438856), (34, 7984989848), (44, 6170219428), (68, 3992494924), (88, 3085109714), (136, 1996247462), (176, 1542554857), (187, 1451816336), (272, 998123731), (374, 725908168), (748, 362954084), (1496, 181477042), (2992, 90738521), (8807, 30826576), (10303, 26350544), (17614, 15413288), (20606, 13175272), (35228, 7706644), (41212, 6587636), (70456, 3853322), (82424, 3293818), (96877, 2802416), (113333, 2395504), (140912, 1926661), (149719, 1813328), (164848, 1646909), (175151, 1550032), (193754, 1401208), (226666, 1197752), (299438, 906664), (350302, 775016), (387508, 700604), (453332, 598876)]