1561158097632

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{774383977}}^1$

素因数の和:774384000

約数の個数: 72

約数和(自身を含む): 5073763823856

約数和(自身を除く): 3512605726224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 774383977, 1548767954, 2323151931, 3097535908, 4646303862, 5420687839, 6195071816, 6969455793, 9292607724, 10841375678, 12390143632, 13938911586, 16262063517, 18585215448, 21682751356, 24780287264, 27877823172, 32524127034, 37170430896, 43365502712, 48786190551, 55755646344, 65048254068, 74340861792, 86731005424, 97572381102, 111511292688, 130096508136, 173462010848, 195144762204, 223022585376, 260193016272, 390289524408, 520386032544, 780579048816, 1561158097632]

約数ペア:

[(1, 1561158097632), (2, 780579048816), (3, 520386032544), (4, 390289524408), (6, 260193016272), (7, 223022585376), (8, 195144762204), (9, 173462010848), (12, 130096508136), (14, 111511292688), (16, 97572381102), (18, 86731005424), (21, 74340861792), (24, 65048254068), (28, 55755646344), (32, 48786190551), (36, 43365502712), (42, 37170430896), (48, 32524127034), (56, 27877823172), (63, 24780287264), (72, 21682751356), (84, 18585215448), (96, 16262063517), (112, 13938911586), (126, 12390143632), (144, 10841375678), (168, 9292607724), (224, 6969455793), (252, 6195071816), (288, 5420687839), (336, 4646303862), (504, 3097535908), (672, 2323151931), (1008, 1548767954), (2016, 774383977)]