15663005556

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{18713}}^1$

素因数の和:19121

約数の個数: 96

約数和(自身を含む): 42330169728

約数和(自身を除く): 26667164172

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 373, 374, 561, 746, 748, 1119, 1122, 1492, 2238, 2244, 4103, 4476, 6341, 8206, 12309, 12682, 16412, 18713, 19023, 24618, 25364, 37426, 38046, 49236, 56139, 69751, 74852, 76092, 112278, 139502, 205843, 209253, 224556, 279004, 318121, 411686, 418506, 617529, 636242, 823372, 837012, 954363, 1235058, 1272484, 1908726, 2470116, 3499331, 3817452, 6979949, 6998662, 10497993, 13959898, 13997324, 20939847, 20995986, 27919796, 41879694, 41991972, 76779439, 83759388, 118659133, 153558878, 230338317, 237318266, 307117756, 355977399, 460676634, 474636532, 711954798, 921353268, 1305250463, 1423909596, 2610500926, 3915751389, 5221001852, 7831502778, 15663005556]

約数ペア:

[(1, 15663005556), (2, 7831502778), (3, 5221001852), (4, 3915751389), (6, 2610500926), (11, 1423909596), (12, 1305250463), (17, 921353268), (22, 711954798), (33, 474636532), (34, 460676634), (44, 355977399), (51, 307117756), (66, 237318266), (68, 230338317), (102, 153558878), (132, 118659133), (187, 83759388), (204, 76779439), (373, 41991972), (374, 41879694), (561, 27919796), (746, 20995986), (748, 20939847), (1119, 13997324), (1122, 13959898), (1492, 10497993), (2238, 6998662), (2244, 6979949), (4103, 3817452), (4476, 3499331), (6341, 2470116), (8206, 1908726), (12309, 1272484), (12682, 1235058), (16412, 954363), (18713, 837012), (19023, 823372), (24618, 636242), (25364, 617529), (37426, 418506), (38046, 411686), (49236, 318121), (56139, 279004), (69751, 224556), (74852, 209253), (76092, 205843), (112278, 139502)]