2591545572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{84991}}^1$

素因数の和:85030

約数の個数: 108

約数和(自身を含む): 8229265408

約数和(自身を除く): 5637719836

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 231, 242, 252, 308, 363, 396, 462, 484, 693, 726, 847, 924, 1089, 1386, 1452, 1694, 2178, 2541, 2772, 3388, 4356, 5082, 7623, 10164, 15246, 30492, 84991, 169982, 254973, 339964, 509946, 594937, 764919, 934901, 1019892, 1189874, 1529838, 1784811, 1869802, 2379748, 2804703, 3059676, 3569622, 3739604, 5354433, 5609406, 6544307, 7139244, 8414109, 10283911, 10708866, 11218812, 13088614, 16828218, 19632921, 20567822, 21417732, 26177228, 30851733, 33656436, 39265842, 41135644, 58898763, 61703466, 71987377, 78531684, 92555199, 117797526, 123406932, 143974754, 185110398, 215962131, 235595052, 287949508, 370220796, 431924262, 647886393, 863848524, 1295772786, 2591545572]

約数ペア:

[(1, 2591545572), (2, 1295772786), (3, 863848524), (4, 647886393), (6, 431924262), (7, 370220796), (9, 287949508), (11, 235595052), (12, 215962131), (14, 185110398), (18, 143974754), (21, 123406932), (22, 117797526), (28, 92555199), (33, 78531684), (36, 71987377), (42, 61703466), (44, 58898763), (63, 41135644), (66, 39265842), (77, 33656436), (84, 30851733), (99, 26177228), (121, 21417732), (126, 20567822), (132, 19632921), (154, 16828218), (198, 13088614), (231, 11218812), (242, 10708866), (252, 10283911), (308, 8414109), (363, 7139244), (396, 6544307), (462, 5609406), (484, 5354433), (693, 3739604), (726, 3569622), (847, 3059676), (924, 2804703), (1089, 2379748), (1386, 1869802), (1452, 1784811), (1694, 1529838), (2178, 1189874), (2541, 1019892), (2772, 934901), (3388, 764919), (4356, 594937), (5082, 509946), (7623, 339964), (10164, 254973), (15246, 169982), (30492, 84991)]