748406304

素因数分解:

$2^5\times 3^4\times {\mathrm{173}}^1\times {\mathrm{1669}}^1$

素因数の和:1864

約数の個数: 120

約数和(自身を含む): 2215091340

約数和(自身を除く): 1466685036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 173, 216, 288, 324, 346, 432, 519, 648, 692, 864, 1038, 1296, 1384, 1557, 1669, 2076, 2592, 2768, 3114, 3338, 4152, 4671, 5007, 5536, 6228, 6676, 8304, 9342, 10014, 12456, 13352, 14013, 15021, 16608, 18684, 20028, 24912, 26704, 28026, 30042, 37368, 40056, 45063, 49824, 53408, 56052, 60084, 74736, 80112, 90126, 112104, 120168, 135189, 149472, 160224, 180252, 224208, 240336, 270378, 288737, 360504, 448416, 480672, 540756, 577474, 721008, 866211, 1081512, 1154948, 1442016, 1732422, 2163024, 2309896, 2598633, 3464844, 4326048, 4619792, 5197266, 6929688, 7795899, 9239584, 10394532, 13859376, 15591798, 20789064, 23387697, 27718752, 31183596, 41578128, 46775394, 62367192, 83156256, 93550788, 124734384, 187101576, 249468768, 374203152, 748406304]

約数ペア:

[(1, 748406304), (2, 374203152), (3, 249468768), (4, 187101576), (6, 124734384), (8, 93550788), (9, 83156256), (12, 62367192), (16, 46775394), (18, 41578128), (24, 31183596), (27, 27718752), (32, 23387697), (36, 20789064), (48, 15591798), (54, 13859376), (72, 10394532), (81, 9239584), (96, 7795899), (108, 6929688), (144, 5197266), (162, 4619792), (173, 4326048), (216, 3464844), (288, 2598633), (324, 2309896), (346, 2163024), (432, 1732422), (519, 1442016), (648, 1154948), (692, 1081512), (864, 866211), (1038, 721008), (1296, 577474), (1384, 540756), (1557, 480672), (1669, 448416), (2076, 360504), (2592, 288737), (2768, 270378), (3114, 240336), (3338, 224208), (4152, 180252), (4671, 160224), (5007, 149472), (5536, 135189), (6228, 120168), (6676, 112104), (8304, 90126), (9342, 80112), (10014, 74736), (12456, 60084), (13352, 56052), (14013, 53408), (15021, 49824), (16608, 45063), (18684, 40056), (20028, 37368), (24912, 30042), (26704, 28026)]