31225334112

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{1720973}}^1$

素因数の和:1721002

約数の個数: 120

約数和(自身を含む): 104951878416

約数和(自身を除く): 73726544304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 1720973, 3441946, 5162919, 6883892, 10325838, 12046811, 13767784, 15488757, 20651676, 24093622, 27535568, 30977514, 36140433, 41303352, 46466271, 48187244, 55071136, 61955028, 72280866, 82606704, 92932542, 96374488, 108421299, 123910056, 139398813, 144561732, 165213408, 185865084, 192748976, 216842598, 247820112, 278797626, 289123464, 325263897, 371730168, 385497952, 433685196, 495640224, 557595252, 578246928, 650527794, 743460336, 867370392, 975791691, 1115190504, 1156493856, 1301055588, 1486920672, 1734740784, 1951583382, 2230381008, 2602111176, 3469481568, 3903166764, 4460762016, 5204222352, 7806333528, 10408444704, 15612667056, 31225334112]

約数ペア:

[(1, 31225334112), (2, 15612667056), (3, 10408444704), (4, 7806333528), (6, 5204222352), (7, 4460762016), (8, 3903166764), (9, 3469481568), (12, 2602111176), (14, 2230381008), (16, 1951583382), (18, 1734740784), (21, 1486920672), (24, 1301055588), (27, 1156493856), (28, 1115190504), (32, 975791691), (36, 867370392), (42, 743460336), (48, 650527794), (54, 578246928), (56, 557595252), (63, 495640224), (72, 433685196), (81, 385497952), (84, 371730168), (96, 325263897), (108, 289123464), (112, 278797626), (126, 247820112), (144, 216842598), (162, 192748976), (168, 185865084), (189, 165213408), (216, 144561732), (224, 139398813), (252, 123910056), (288, 108421299), (324, 96374488), (336, 92932542), (378, 82606704), (432, 72280866), (504, 61955028), (567, 55071136), (648, 48187244), (672, 46466271), (756, 41303352), (864, 36140433), (1008, 30977514), (1134, 27535568), (1296, 24093622), (1512, 20651676), (2016, 15488757), (2268, 13767784), (2592, 12046811), (3024, 10325838), (4536, 6883892), (6048, 5162919), (9072, 3441946), (18144, 1720973)]