271352718

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8719}}^1$

素因数の和:8766

約数の個数: 96

約数和(自身を含む): 761779200

約数和(自身を除く): 490426482

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 234, 247, 266, 273, 342, 399, 494, 546, 741, 798, 819, 1197, 1482, 1638, 1729, 2223, 2394, 3458, 4446, 5187, 8719, 10374, 15561, 17438, 26157, 31122, 52314, 61033, 78471, 113347, 122066, 156942, 165661, 183099, 226694, 331322, 340041, 366198, 496983, 549297, 680082, 793429, 993966, 1020123, 1098594, 1159627, 1490949, 1586858, 2040246, 2153593, 2319254, 2380287, 2981898, 3478881, 4307186, 4760574, 6460779, 6957762, 7140861, 10436643, 12921558, 14281722, 15075151, 19382337, 20873286, 30150302, 38764674, 45225453, 90450906, 135676359, 271352718]

約数ペア:

[(1, 271352718), (2, 135676359), (3, 90450906), (6, 45225453), (7, 38764674), (9, 30150302), (13, 20873286), (14, 19382337), (18, 15075151), (19, 14281722), (21, 12921558), (26, 10436643), (38, 7140861), (39, 6957762), (42, 6460779), (57, 4760574), (63, 4307186), (78, 3478881), (91, 2981898), (114, 2380287), (117, 2319254), (126, 2153593), (133, 2040246), (171, 1586858), (182, 1490949), (234, 1159627), (247, 1098594), (266, 1020123), (273, 993966), (342, 793429), (399, 680082), (494, 549297), (546, 496983), (741, 366198), (798, 340041), (819, 331322), (1197, 226694), (1482, 183099), (1638, 165661), (1729, 156942), (2223, 122066), (2394, 113347), (3458, 78471), (4446, 61033), (5187, 52314), (8719, 31122), (10374, 26157), (15561, 17438)]