15696785268

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{653}}^1\times {\mathrm{4253}}^1$

素因数の和:5073

約数の個数: 72

約数和(自身を含む): 40001263848

約数和(自身を除く): 24304478580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 653, 942, 1306, 1413, 1884, 1959, 2612, 2826, 3918, 4253, 5652, 5877, 7836, 8506, 11754, 12759, 17012, 23508, 25518, 38277, 51036, 76554, 102521, 153108, 205042, 307563, 410084, 615126, 667721, 922689, 1230252, 1335442, 1845378, 2003163, 2670884, 2777209, 3690756, 4006326, 5554418, 6009489, 8012652, 8331627, 11108836, 12018978, 16663254, 24037956, 24994881, 33326508, 49989762, 99979524, 436021813, 872043626, 1308065439, 1744087252, 2616130878, 3924196317, 5232261756, 7848392634, 15696785268]

約数ペア:

[(1, 15696785268), (2, 7848392634), (3, 5232261756), (4, 3924196317), (6, 2616130878), (9, 1744087252), (12, 1308065439), (18, 872043626), (36, 436021813), (157, 99979524), (314, 49989762), (471, 33326508), (628, 24994881), (653, 24037956), (942, 16663254), (1306, 12018978), (1413, 11108836), (1884, 8331627), (1959, 8012652), (2612, 6009489), (2826, 5554418), (3918, 4006326), (4253, 3690756), (5652, 2777209), (5877, 2670884), (7836, 2003163), (8506, 1845378), (11754, 1335442), (12759, 1230252), (17012, 922689), (23508, 667721), (25518, 615126), (38277, 410084), (51036, 307563), (76554, 205042), (102521, 153108)]