15707414668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1\times {\mathrm{5659}}^1$

素因数の和:6190

約数の個数: 48

約数和(自身を含む): 30237984000

約数和(自身を除く): 14530569332

約数列:

[1, 2, 4, 11, 22, 44, 199, 317, 398, 634, 796, 1268, 2189, 3487, 4378, 5659, 6974, 8756, 11318, 13948, 22636, 62249, 63083, 124498, 126166, 248996, 252332, 693913, 1126141, 1387826, 1793903, 2252282, 2775652, 3587806, 4504564, 7175612, 12387551, 19732933, 24775102, 39465866, 49550204, 78931732, 356986697, 713973394, 1427946788, 3926853667, 7853707334, 15707414668]

約数ペア:

[(1, 15707414668), (2, 7853707334), (4, 3926853667), (11, 1427946788), (22, 713973394), (44, 356986697), (199, 78931732), (317, 49550204), (398, 39465866), (634, 24775102), (796, 19732933), (1268, 12387551), (2189, 7175612), (3487, 4504564), (4378, 3587806), (5659, 2775652), (6974, 2252282), (8756, 1793903), (11318, 1387826), (13948, 1126141), (22636, 693913), (62249, 252332), (63083, 248996), (124498, 126166)]