8044545744

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{409}}^1\times {\mathrm{997}}^1$

素因数の和:1557

約数の個数: 120

約数和(自身を含む): 22756136520

約数和(自身を除く): 14711590776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 274, 409, 411, 548, 818, 822, 997, 1096, 1227, 1233, 1636, 1644, 1994, 2192, 2454, 2466, 2991, 3272, 3288, 3681, 3988, 4908, 4932, 5982, 6544, 6576, 7362, 7976, 8973, 9816, 9864, 11964, 14724, 15952, 17946, 19632, 19728, 23928, 29448, 35892, 47856, 56033, 58896, 71784, 112066, 136589, 143568, 168099, 224132, 273178, 336198, 407773, 409767, 448264, 504297, 546356, 672396, 815546, 819534, 896528, 1008594, 1092712, 1223319, 1229301, 1344792, 1631092, 1639068, 2017188, 2185424, 2446638, 2458602, 2689584, 3262184, 3278136, 3669957, 4034376, 4893276, 4917204, 6524368, 6556272, 7339914, 8068752, 9786552, 9834408, 14679828, 19573104, 19668816, 29359656, 55864901, 58719312, 111729802, 167594703, 223459604, 335189406, 446919208, 502784109, 670378812, 893838416, 1005568218, 1340757624, 2011136436, 2681515248, 4022272872, 8044545744]

約数ペア:

[(1, 8044545744), (2, 4022272872), (3, 2681515248), (4, 2011136436), (6, 1340757624), (8, 1005568218), (9, 893838416), (12, 670378812), (16, 502784109), (18, 446919208), (24, 335189406), (36, 223459604), (48, 167594703), (72, 111729802), (137, 58719312), (144, 55864901), (274, 29359656), (409, 19668816), (411, 19573104), (548, 14679828), (818, 9834408), (822, 9786552), (997, 8068752), (1096, 7339914), (1227, 6556272), (1233, 6524368), (1636, 4917204), (1644, 4893276), (1994, 4034376), (2192, 3669957), (2454, 3278136), (2466, 3262184), (2991, 2689584), (3272, 2458602), (3288, 2446638), (3681, 2185424), (3988, 2017188), (4908, 1639068), (4932, 1631092), (5982, 1344792), (6544, 1229301), (6576, 1223319), (7362, 1092712), (7976, 1008594), (8973, 896528), (9816, 819534), (9864, 815546), (11964, 672396), (14724, 546356), (15952, 504297), (17946, 448264), (19632, 409767), (19728, 407773), (23928, 336198), (29448, 273178), (35892, 224132), (47856, 168099), (56033, 143568), (58896, 136589), (71784, 112066)]