783296136

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3727}}^1$

素因数の和:3888

約数の個数: 128

約数和(自身を含む): 2505216000

約数和(自身を除く): 1721919864

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, 139, 168, 189, 216, 252, 278, 378, 417, 504, 556, 756, 834, 973, 1112, 1251, 1512, 1668, 1946, 2502, 2919, 3336, 3727, 3753, 3892, 5004, 5838, 7454, 7506, 7784, 8757, 10008, 11181, 11676, 14908, 15012, 17514, 22362, 23352, 26089, 26271, 29816, 30024, 33543, 35028, 44724, 52178, 52542, 67086, 70056, 78267, 89448, 100629, 104356, 105084, 134172, 156534, 201258, 208712, 210168, 234801, 268344, 313068, 402516, 469602, 518053, 626136, 704403, 805032, 939204, 1036106, 1408806, 1554159, 1878408, 2072212, 2817612, 3108318, 3626371, 4144424, 4662477, 5635224, 6216636, 7252742, 9324954, 10879113, 12433272, 13987431, 14505484, 18649908, 21758226, 27974862, 29010968, 32637339, 37299816, 43516452, 55949724, 65274678, 87032904, 97912017, 111899448, 130549356, 195824034, 261098712, 391648068, 783296136]

約数ペア:

[(1, 783296136), (2, 391648068), (3, 261098712), (4, 195824034), (6, 130549356), (7, 111899448), (8, 97912017), (9, 87032904), (12, 65274678), (14, 55949724), (18, 43516452), (21, 37299816), (24, 32637339), (27, 29010968), (28, 27974862), (36, 21758226), (42, 18649908), (54, 14505484), (56, 13987431), (63, 12433272), (72, 10879113), (84, 9324954), (108, 7252742), (126, 6216636), (139, 5635224), (168, 4662477), (189, 4144424), (216, 3626371), (252, 3108318), (278, 2817612), (378, 2072212), (417, 1878408), (504, 1554159), (556, 1408806), (756, 1036106), (834, 939204), (973, 805032), (1112, 704403), (1251, 626136), (1512, 518053), (1668, 469602), (1946, 402516), (2502, 313068), (2919, 268344), (3336, 234801), (3727, 210168), (3753, 208712), (3892, 201258), (5004, 156534), (5838, 134172), (7454, 105084), (7506, 104356), (7784, 100629), (8757, 89448), (10008, 78267), (11181, 70056), (11676, 67086), (14908, 52542), (15012, 52178), (17514, 44724), (22362, 35028), (23352, 33543), (26089, 30024), (26271, 29816)]