767210448

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{1583}}^1$

素因数の和:2056

約数の個数: 80

約数和(自身を含む): 2074152960

約数和(自身を除く): 1306942512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 439, 552, 878, 1104, 1317, 1583, 1756, 2634, 3166, 3512, 4749, 5268, 6332, 7024, 9498, 10097, 10536, 12664, 18996, 20194, 21072, 25328, 30291, 36409, 37992, 40388, 60582, 72818, 75984, 80776, 109227, 121164, 145636, 161552, 218454, 242328, 291272, 436908, 484656, 582544, 694937, 873816, 1389874, 1747632, 2084811, 2779748, 4169622, 5559496, 8339244, 11118992, 15983551, 16678488, 31967102, 33356976, 47950653, 63934204, 95901306, 127868408, 191802612, 255736816, 383605224, 767210448]

約数ペア:

[(1, 767210448), (2, 383605224), (3, 255736816), (4, 191802612), (6, 127868408), (8, 95901306), (12, 63934204), (16, 47950653), (23, 33356976), (24, 31967102), (46, 16678488), (48, 15983551), (69, 11118992), (92, 8339244), (138, 5559496), (184, 4169622), (276, 2779748), (368, 2084811), (439, 1747632), (552, 1389874), (878, 873816), (1104, 694937), (1317, 582544), (1583, 484656), (1756, 436908), (2634, 291272), (3166, 242328), (3512, 218454), (4749, 161552), (5268, 145636), (6332, 121164), (7024, 109227), (9498, 80776), (10097, 75984), (10536, 72818), (12664, 60582), (18996, 40388), (20194, 37992), (21072, 36409), (25328, 30291)]