1029112

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:100

約数の個数: 64

約数和(自身を含む): 2488320

約数和(自身を除く): 1459208

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 47, 56, 68, 92, 94, 119, 136, 161, 184, 188, 238, 322, 329, 376, 391, 476, 644, 658, 782, 799, 952, 1081, 1288, 1316, 1564, 1598, 2162, 2632, 2737, 3128, 3196, 4324, 5474, 5593, 6392, 7567, 8648, 10948, 11186, 15134, 18377, 21896, 22372, 30268, 36754, 44744, 60536, 73508, 128639, 147016, 257278, 514556, 1029112]

約数ペア:

[(1, 1029112), (2, 514556), (4, 257278), (7, 147016), (8, 128639), (14, 73508), (17, 60536), (23, 44744), (28, 36754), (34, 30268), (46, 22372), (47, 21896), (56, 18377), (68, 15134), (92, 11186), (94, 10948), (119, 8648), (136, 7567), (161, 6392), (184, 5593), (188, 5474), (238, 4324), (322, 3196), (329, 3128), (376, 2737), (391, 2632), (476, 2162), (644, 1598), (658, 1564), (782, 1316), (799, 1288), (952, 1081)]