2169346312

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{1217}}^1$

素因数の和:1598

約数の個数: 64

約数和(自身を含む): 4706352000

約数和(自身を除く): 2537005688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 229, 278, 458, 556, 916, 973, 1112, 1217, 1603, 1832, 1946, 2434, 3206, 3892, 4868, 6412, 7784, 8519, 9736, 12824, 17038, 31831, 34076, 63662, 68152, 127324, 169163, 222817, 254648, 278693, 338326, 445634, 557386, 676652, 891268, 1114772, 1184141, 1353304, 1782536, 1950851, 2229544, 2368282, 3901702, 4736564, 7803404, 9473128, 15606808, 38738327, 77476654, 154953308, 271168289, 309906616, 542336578, 1084673156, 2169346312]

約数ペア:

[(1, 2169346312), (2, 1084673156), (4, 542336578), (7, 309906616), (8, 271168289), (14, 154953308), (28, 77476654), (56, 38738327), (139, 15606808), (229, 9473128), (278, 7803404), (458, 4736564), (556, 3901702), (916, 2368282), (973, 2229544), (1112, 1950851), (1217, 1782536), (1603, 1353304), (1832, 1184141), (1946, 1114772), (2434, 891268), (3206, 676652), (3892, 557386), (4868, 445634), (6412, 338326), (7784, 278693), (8519, 254648), (9736, 222817), (12824, 169163), (17038, 127324), (31831, 68152), (34076, 63662)]