931605304

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{31567}}^1$

素因数の和:31628

約数の個数: 64

約数和(自身を含む): 2181980160

約数和(自身を除く): 1250374856

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 56, 62, 68, 119, 124, 136, 217, 238, 248, 434, 476, 527, 868, 952, 1054, 1736, 2108, 3689, 4216, 7378, 14756, 29512, 31567, 63134, 126268, 220969, 252536, 441938, 536639, 883876, 978577, 1073278, 1767752, 1957154, 2146556, 3756473, 3914308, 4293112, 6850039, 7512946, 7828616, 13700078, 15025892, 16635809, 27400156, 30051784, 33271618, 54800312, 66543236, 116450663, 133086472, 232901326, 465802652, 931605304]

約数ペア:

[(1, 931605304), (2, 465802652), (4, 232901326), (7, 133086472), (8, 116450663), (14, 66543236), (17, 54800312), (28, 33271618), (31, 30051784), (34, 27400156), (56, 16635809), (62, 15025892), (68, 13700078), (119, 7828616), (124, 7512946), (136, 6850039), (217, 4293112), (238, 3914308), (248, 3756473), (434, 2146556), (476, 1957154), (527, 1767752), (868, 1073278), (952, 978577), (1054, 883876), (1736, 536639), (2108, 441938), (3689, 252536), (4216, 220969), (7378, 126268), (14756, 63134), (29512, 31567)]