19006728624

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{3384389}}^1$

素因数の和:3384419

約数の個数: 80

約数和(自身を含む): 58753010400

約数和(自身を除く): 39746281776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 3384389, 6768778, 10153167, 13537556, 20306334, 27075112, 30459501, 40612668, 43997057, 54150224, 60919002, 81225336, 87994114, 91378503, 121838004, 131991171, 162450672, 175988228, 182757006, 243676008, 263982342, 351976456, 365514012, 395973513, 487352016, 527964684, 703952912, 731028024, 791947026, 1055929368, 1187920539, 1462056048, 1583894052, 2111858736, 2375841078, 3167788104, 4751682156, 6335576208, 9503364312, 19006728624]

約数ペア:

[(1, 19006728624), (2, 9503364312), (3, 6335576208), (4, 4751682156), (6, 3167788104), (8, 2375841078), (9, 2111858736), (12, 1583894052), (13, 1462056048), (16, 1187920539), (18, 1055929368), (24, 791947026), (26, 731028024), (27, 703952912), (36, 527964684), (39, 487352016), (48, 395973513), (52, 365514012), (54, 351976456), (72, 263982342), (78, 243676008), (104, 182757006), (108, 175988228), (117, 162450672), (144, 131991171), (156, 121838004), (208, 91378503), (216, 87994114), (234, 81225336), (312, 60919002), (351, 54150224), (432, 43997057), (468, 40612668), (624, 30459501), (702, 27075112), (936, 20306334), (1404, 13537556), (1872, 10153167), (2808, 6768778), (5616, 3384389)]