2689897284

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{60209}}^1$

素因数の和:60309

約数の個数: 72

約数和(自身を含む): 7298174520

約数和(自身を除く): 4608277236

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 73, 102, 146, 153, 204, 219, 292, 306, 438, 612, 657, 876, 1241, 1314, 2482, 2628, 3723, 4964, 7446, 11169, 14892, 22338, 44676, 60209, 120418, 180627, 240836, 361254, 541881, 722508, 1023553, 1083762, 2047106, 2167524, 3070659, 4094212, 4395257, 6141318, 8790514, 9211977, 12282636, 13185771, 17581028, 18423954, 26371542, 36847908, 39557313, 52743084, 74719369, 79114626, 149438738, 158229252, 224158107, 298877476, 448316214, 672474321, 896632428, 1344948642, 2689897284]

約数ペア:

[(1, 2689897284), (2, 1344948642), (3, 896632428), (4, 672474321), (6, 448316214), (9, 298877476), (12, 224158107), (17, 158229252), (18, 149438738), (34, 79114626), (36, 74719369), (51, 52743084), (68, 39557313), (73, 36847908), (102, 26371542), (146, 18423954), (153, 17581028), (204, 13185771), (219, 12282636), (292, 9211977), (306, 8790514), (438, 6141318), (612, 4395257), (657, 4094212), (876, 3070659), (1241, 2167524), (1314, 2047106), (2482, 1083762), (2628, 1023553), (3723, 722508), (4964, 541881), (7446, 361254), (11169, 240836), (14892, 180627), (22338, 120418), (44676, 60209)]