1749445992

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{4801}}^1$

素因数の和:5064

約数の個数: 128

約数和(自身を含む): 5578003200

約数和(自身を除く): 3828557208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 241, 252, 378, 482, 504, 723, 756, 964, 1446, 1512, 1687, 1928, 2169, 2892, 3374, 4338, 4801, 5061, 5784, 6507, 6748, 8676, 9602, 10122, 13014, 13496, 14403, 15183, 17352, 19204, 20244, 26028, 28806, 30366, 33607, 38408, 40488, 43209, 45549, 52056, 57612, 60732, 67214, 86418, 91098, 100821, 115224, 121464, 129627, 134428, 172836, 182196, 201642, 259254, 268856, 302463, 345672, 364392, 403284, 518508, 604926, 806568, 907389, 1037016, 1157041, 1209852, 1814778, 2314082, 2419704, 3471123, 3629556, 4628164, 6942246, 7259112, 8099287, 9256328, 10413369, 13884492, 16198574, 20826738, 24297861, 27768984, 31240107, 32397148, 41653476, 48595722, 62480214, 64794296, 72893583, 83306952, 97191444, 124960428, 145787166, 194382888, 218680749, 249920856, 291574332, 437361498, 583148664, 874722996, 1749445992]

約数ペア:

[(1, 1749445992), (2, 874722996), (3, 583148664), (4, 437361498), (6, 291574332), (7, 249920856), (8, 218680749), (9, 194382888), (12, 145787166), (14, 124960428), (18, 97191444), (21, 83306952), (24, 72893583), (27, 64794296), (28, 62480214), (36, 48595722), (42, 41653476), (54, 32397148), (56, 31240107), (63, 27768984), (72, 24297861), (84, 20826738), (108, 16198574), (126, 13884492), (168, 10413369), (189, 9256328), (216, 8099287), (241, 7259112), (252, 6942246), (378, 4628164), (482, 3629556), (504, 3471123), (723, 2419704), (756, 2314082), (964, 1814778), (1446, 1209852), (1512, 1157041), (1687, 1037016), (1928, 907389), (2169, 806568), (2892, 604926), (3374, 518508), (4338, 403284), (4801, 364392), (5061, 345672), (5784, 302463), (6507, 268856), (6748, 259254), (8676, 201642), (9602, 182196), (10122, 172836), (13014, 134428), (13496, 129627), (14403, 121464), (15183, 115224), (17352, 100821), (19204, 91098), (20244, 86418), (26028, 67214), (28806, 60732), (30366, 57612), (33607, 52056), (38408, 45549), (40488, 43209)]