291275988876

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1579}}^1\times {\mathrm{89897}}^1$

素因数の和:91508

約数の個数: 96

約数和(自身を含む): 795417504000

約数和(自身を除く): 504141515124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 1579, 2052, 3158, 4737, 6316, 9474, 14211, 18948, 28422, 30001, 42633, 56844, 60002, 85266, 89897, 90003, 120004, 170532, 179794, 180006, 269691, 270009, 359588, 360012, 539382, 540018, 809073, 810027, 1078764, 1080036, 1618146, 1620054, 1708043, 2427219, 3236292, 3240108, 3416086, 4854438, 5124129, 6832172, 9708876, 10248258, 15372387, 20496516, 30744774, 46117161, 61489548, 92234322, 141947363, 184468644, 283894726, 425842089, 567789452, 851684178, 1277526267, 1703368356, 2555052534, 2696999897, 3832578801, 5110105068, 5393999794, 7665157602, 8090999691, 10787999588, 15330315204, 16181999382, 24272999073, 32363998764, 48545998146, 72818997219, 97091996292, 145637994438, 291275988876]

約数ペア:

[(1, 291275988876), (2, 145637994438), (3, 97091996292), (4, 72818997219), (6, 48545998146), (9, 32363998764), (12, 24272999073), (18, 16181999382), (19, 15330315204), (27, 10787999588), (36, 8090999691), (38, 7665157602), (54, 5393999794), (57, 5110105068), (76, 3832578801), (108, 2696999897), (114, 2555052534), (171, 1703368356), (228, 1277526267), (342, 851684178), (513, 567789452), (684, 425842089), (1026, 283894726), (1579, 184468644), (2052, 141947363), (3158, 92234322), (4737, 61489548), (6316, 46117161), (9474, 30744774), (14211, 20496516), (18948, 15372387), (28422, 10248258), (30001, 9708876), (42633, 6832172), (56844, 5124129), (60002, 4854438), (85266, 3416086), (89897, 3240108), (90003, 3236292), (120004, 2427219), (170532, 1708043), (179794, 1620054), (180006, 1618146), (269691, 1080036), (270009, 1078764), (359588, 810027), (360012, 809073), (539382, 540018)]