672787296

素因数分解:

$2^5\times 3^5\times {\mathrm{31}}^1\times {\mathrm{2791}}^1$

素因数の和:2847

約数の個数: 144

約数和(自身を含む): 2048836608

約数和(自身を除く): 1376049312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 243, 248, 279, 288, 324, 372, 432, 486, 496, 558, 648, 744, 837, 864, 972, 992, 1116, 1296, 1488, 1674, 1944, 2232, 2511, 2592, 2791, 2976, 3348, 3888, 4464, 5022, 5582, 6696, 7533, 7776, 8373, 8928, 10044, 11164, 13392, 15066, 16746, 20088, 22328, 25119, 26784, 30132, 33492, 40176, 44656, 50238, 60264, 66984, 75357, 80352, 86521, 89312, 100476, 120528, 133968, 150714, 173042, 200952, 226071, 241056, 259563, 267936, 301428, 346084, 401904, 452142, 519126, 602856, 678213, 692168, 778689, 803808, 904284, 1038252, 1205712, 1356426, 1384336, 1557378, 1808568, 2076504, 2336067, 2411424, 2712852, 2768672, 3114756, 3617136, 4153008, 4672134, 5425704, 6229512, 7008201, 7234272, 8306016, 9344268, 10851408, 12459024, 14016402, 18688536, 21024603, 21702816, 24918048, 28032804, 37377072, 42049206, 56065608, 74754144, 84098412, 112131216, 168196824, 224262432, 336393648, 672787296]

約数ペア:

[(1, 672787296), (2, 336393648), (3, 224262432), (4, 168196824), (6, 112131216), (8, 84098412), (9, 74754144), (12, 56065608), (16, 42049206), (18, 37377072), (24, 28032804), (27, 24918048), (31, 21702816), (32, 21024603), (36, 18688536), (48, 14016402), (54, 12459024), (62, 10851408), (72, 9344268), (81, 8306016), (93, 7234272), (96, 7008201), (108, 6229512), (124, 5425704), (144, 4672134), (162, 4153008), (186, 3617136), (216, 3114756), (243, 2768672), (248, 2712852), (279, 2411424), (288, 2336067), (324, 2076504), (372, 1808568), (432, 1557378), (486, 1384336), (496, 1356426), (558, 1205712), (648, 1038252), (744, 904284), (837, 803808), (864, 778689), (972, 692168), (992, 678213), (1116, 602856), (1296, 519126), (1488, 452142), (1674, 401904), (1944, 346084), (2232, 301428), (2511, 267936), (2592, 259563), (2791, 241056), (2976, 226071), (3348, 200952), (3888, 173042), (4464, 150714), (5022, 133968), (5582, 120528), (6696, 100476), (7533, 89312), (7776, 86521), (8373, 80352), (8928, 75357), (10044, 66984), (11164, 60264), (13392, 50238), (15066, 44656), (16746, 40176), (20088, 33492), (22328, 30132), (25119, 26784)]