850136

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:96

約数の個数: 64

約数和(自身を含む): 2073600

約数和(自身を除く): 1223464

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 47, 56, 68, 76, 94, 119, 133, 136, 152, 188, 238, 266, 323, 329, 376, 476, 532, 646, 658, 799, 893, 952, 1064, 1292, 1316, 1598, 1786, 2261, 2584, 2632, 3196, 3572, 4522, 5593, 6251, 6392, 7144, 9044, 11186, 12502, 15181, 18088, 22372, 25004, 30362, 44744, 50008, 60724, 106267, 121448, 212534, 425068, 850136]

約数ペア:

[(1, 850136), (2, 425068), (4, 212534), (7, 121448), (8, 106267), (14, 60724), (17, 50008), (19, 44744), (28, 30362), (34, 25004), (38, 22372), (47, 18088), (56, 15181), (68, 12502), (76, 11186), (94, 9044), (119, 7144), (133, 6392), (136, 6251), (152, 5593), (188, 4522), (238, 3572), (266, 3196), (323, 2632), (329, 2584), (376, 2261), (476, 1786), (532, 1598), (646, 1316), (658, 1292), (799, 1064), (893, 952)]