722087568

素因数分解:

$2^4\times 3^3\times {\mathrm{347}}^1\times {\mathrm{4817}}^1$

素因数の和:5181

約数の個数: 80

約数和(自身を含む): 2079063360

約数和(自身を除く): 1356975792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 347, 432, 694, 1041, 1388, 2082, 2776, 3123, 4164, 4817, 5552, 6246, 8328, 9369, 9634, 12492, 14451, 16656, 18738, 19268, 24984, 28902, 37476, 38536, 43353, 49968, 57804, 74952, 77072, 86706, 115608, 130059, 149904, 173412, 231216, 260118, 346824, 520236, 693648, 1040472, 1671499, 2080944, 3342998, 5014497, 6685996, 10028994, 13371992, 15043491, 20057988, 26743984, 30086982, 40115976, 45130473, 60173964, 80231952, 90260946, 120347928, 180521892, 240695856, 361043784, 722087568]

約数ペア:

[(1, 722087568), (2, 361043784), (3, 240695856), (4, 180521892), (6, 120347928), (8, 90260946), (9, 80231952), (12, 60173964), (16, 45130473), (18, 40115976), (24, 30086982), (27, 26743984), (36, 20057988), (48, 15043491), (54, 13371992), (72, 10028994), (108, 6685996), (144, 5014497), (216, 3342998), (347, 2080944), (432, 1671499), (694, 1040472), (1041, 693648), (1388, 520236), (2082, 346824), (2776, 260118), (3123, 231216), (4164, 173412), (4817, 149904), (5552, 130059), (6246, 115608), (8328, 86706), (9369, 77072), (9634, 74952), (12492, 57804), (14451, 49968), (16656, 43353), (18738, 38536), (19268, 37476), (24984, 28902)]