15691755474

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1\times {\mathrm{1493}}^1$

素因数の和:2056

約数の個数: 96

約数和(自身を含む): 36246113280

約数和(自身を除く): 20554357806

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 53, 69, 106, 138, 159, 207, 318, 414, 477, 479, 954, 958, 1219, 1437, 1493, 2438, 2874, 2986, 3657, 4311, 4479, 7314, 8622, 8958, 10971, 11017, 13437, 21942, 22034, 25387, 26874, 33051, 34339, 50774, 66102, 68678, 76161, 79129, 99153, 103017, 152322, 158258, 198306, 206034, 228483, 237387, 309051, 456966, 474774, 583901, 618102, 712161, 715147, 1167802, 1424322, 1430294, 1751703, 1819967, 2145441, 3503406, 3639934, 4290882, 5255109, 5459901, 6436323, 10510218, 10919802, 12872646, 16379703, 16448381, 32759406, 32896762, 37902791, 49345143, 75805582, 98690286, 113708373, 148035429, 227416746, 296070858, 341125119, 682250238, 871764193, 1743528386, 2615292579, 5230585158, 7845877737, 15691755474]

約数ペア:

[(1, 15691755474), (2, 7845877737), (3, 5230585158), (6, 2615292579), (9, 1743528386), (18, 871764193), (23, 682250238), (46, 341125119), (53, 296070858), (69, 227416746), (106, 148035429), (138, 113708373), (159, 98690286), (207, 75805582), (318, 49345143), (414, 37902791), (477, 32896762), (479, 32759406), (954, 16448381), (958, 16379703), (1219, 12872646), (1437, 10919802), (1493, 10510218), (2438, 6436323), (2874, 5459901), (2986, 5255109), (3657, 4290882), (4311, 3639934), (4479, 3503406), (7314, 2145441), (8622, 1819967), (8958, 1751703), (10971, 1430294), (11017, 1424322), (13437, 1167802), (21942, 715147), (22034, 712161), (25387, 618102), (26874, 583901), (33051, 474774), (34339, 456966), (50774, 309051), (66102, 237387), (68678, 228483), (76161, 206034), (79129, 198306), (99153, 158258), (103017, 152322)]