1457181306

素因数分解:

$2^1\times 3^3\times 7^4\times {\mathrm{11239}}^1$

素因数の和:11278

約数の個数: 80

約数和(自身を含む): 3777988800

約数和(自身を除く): 2320807494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 343, 378, 441, 686, 882, 1029, 1323, 2058, 2401, 2646, 3087, 4802, 6174, 7203, 9261, 11239, 14406, 18522, 21609, 22478, 33717, 43218, 64827, 67434, 78673, 101151, 129654, 157346, 202302, 236019, 303453, 472038, 550711, 606906, 708057, 1101422, 1416114, 1652133, 2124171, 3304266, 3854977, 4248342, 4956399, 7709954, 9912798, 11564931, 14869197, 23129862, 26984839, 29738394, 34694793, 53969678, 69389586, 80954517, 104084379, 161909034, 208168758, 242863551, 485727102, 728590653, 1457181306]

約数ペア:

[(1, 1457181306), (2, 728590653), (3, 485727102), (6, 242863551), (7, 208168758), (9, 161909034), (14, 104084379), (18, 80954517), (21, 69389586), (27, 53969678), (42, 34694793), (49, 29738394), (54, 26984839), (63, 23129862), (98, 14869197), (126, 11564931), (147, 9912798), (189, 7709954), (294, 4956399), (343, 4248342), (378, 3854977), (441, 3304266), (686, 2124171), (882, 1652133), (1029, 1416114), (1323, 1101422), (2058, 708057), (2401, 606906), (2646, 550711), (3087, 472038), (4802, 303453), (6174, 236019), (7203, 202302), (9261, 157346), (11239, 129654), (14406, 101151), (18522, 78673), (21609, 67434), (22478, 64827), (33717, 43218)]