28824457824

素因数分解:

$2^5\times 3^5\times {\mathrm{1669}}^1\times {\mathrm{2221}}^1$

素因数の和:3915

約数の個数: 144

約数和(自身を含む): 85094689680

約数和(自身を除く): 56270231856

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, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1669, 1944, 2221, 2592, 3338, 3888, 4442, 5007, 6663, 6676, 7776, 8884, 10014, 13326, 13352, 15021, 17768, 19989, 20028, 26652, 26704, 30042, 35536, 39978, 40056, 45063, 53304, 53408, 59967, 60084, 71072, 79956, 80112, 90126, 106608, 119934, 120168, 135189, 159912, 160224, 179901, 180252, 213216, 239868, 240336, 270378, 319824, 359802, 360504, 405567, 479736, 480672, 539703, 540756, 639648, 719604, 721008, 811134, 959472, 1079406, 1081512, 1439208, 1442016, 1622268, 1918944, 2158812, 2163024, 2878416, 3244536, 3706849, 4317624, 4326048, 5756832, 6489072, 7413698, 8635248, 11120547, 12978144, 14827396, 17270496, 22241094, 29654792, 33361641, 44482188, 59309584, 66723282, 88964376, 100084923, 118619168, 133446564, 177928752, 200169846, 266893128, 300254769, 355857504, 400339692, 533786256, 600509538, 800679384, 900764307, 1067572512, 1201019076, 1601358768, 1801528614, 2402038152, 3202717536, 3603057228, 4804076304, 7206114456, 9608152608, 14412228912, 28824457824]

約数ペア:

[(1, 28824457824), (2, 14412228912), (3, 9608152608), (4, 7206114456), (6, 4804076304), (8, 3603057228), (9, 3202717536), (12, 2402038152), (16, 1801528614), (18, 1601358768), (24, 1201019076), (27, 1067572512), (32, 900764307), (36, 800679384), (48, 600509538), (54, 533786256), (72, 400339692), (81, 355857504), (96, 300254769), (108, 266893128), (144, 200169846), (162, 177928752), (216, 133446564), (243, 118619168), (288, 100084923), (324, 88964376), (432, 66723282), (486, 59309584), (648, 44482188), (864, 33361641), (972, 29654792), (1296, 22241094), (1669, 17270496), (1944, 14827396), (2221, 12978144), (2592, 11120547), (3338, 8635248), (3888, 7413698), (4442, 6489072), (5007, 5756832), (6663, 4326048), (6676, 4317624), (7776, 3706849), (8884, 3244536), (10014, 2878416), (13326, 2163024), (13352, 2158812), (15021, 1918944), (17768, 1622268), (19989, 1442016), (20028, 1439208), (26652, 1081512), (26704, 1079406), (30042, 959472), (35536, 811134), (39978, 721008), (40056, 719604), (45063, 639648), (53304, 540756), (53408, 539703), (59967, 480672), (60084, 479736), (71072, 405567), (79956, 360504), (80112, 359802), (90126, 319824), (106608, 270378), (119934, 240336), (120168, 239868), (135189, 213216), (159912, 180252), (160224, 179901)]