439922364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{701}}^1$

素因数の和:987

約数の個数: 96

約数和(自身を含む): 1217728512

約数和(自身を除く): 777806148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 241, 372, 434, 482, 651, 701, 723, 868, 964, 1302, 1402, 1446, 1687, 2103, 2604, 2804, 2892, 3374, 4206, 4907, 5061, 6748, 7471, 8412, 9814, 10122, 14721, 14942, 19628, 20244, 21731, 22413, 29442, 29884, 43462, 44826, 52297, 58884, 65193, 86924, 89652, 104594, 130386, 152117, 156891, 168941, 209188, 260772, 304234, 313782, 337882, 456351, 506823, 608468, 627564, 675764, 912702, 1013646, 1182587, 1825404, 2027292, 2365174, 3547761, 4730348, 5237171, 7095522, 10474342, 14191044, 15711513, 20948684, 31423026, 36660197, 62846052, 73320394, 109980591, 146640788, 219961182, 439922364]

約数ペア:

[(1, 439922364), (2, 219961182), (3, 146640788), (4, 109980591), (6, 73320394), (7, 62846052), (12, 36660197), (14, 31423026), (21, 20948684), (28, 15711513), (31, 14191044), (42, 10474342), (62, 7095522), (84, 5237171), (93, 4730348), (124, 3547761), (186, 2365174), (217, 2027292), (241, 1825404), (372, 1182587), (434, 1013646), (482, 912702), (651, 675764), (701, 627564), (723, 608468), (868, 506823), (964, 456351), (1302, 337882), (1402, 313782), (1446, 304234), (1687, 260772), (2103, 209188), (2604, 168941), (2804, 156891), (2892, 152117), (3374, 130386), (4206, 104594), (4907, 89652), (5061, 86924), (6748, 65193), (7471, 58884), (8412, 52297), (9814, 44826), (10122, 43462), (14721, 29884), (14942, 29442), (19628, 22413), (20244, 21731)]