485789724

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{37}}^1\times {\mathrm{827}}^1$

素因数の和:894

約数の個数: 180

約数和(自身を含む): 1519050456

約数和(自身を除く): 1033260732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 49, 54, 63, 74, 81, 84, 98, 108, 111, 126, 147, 148, 162, 189, 196, 222, 252, 259, 294, 324, 333, 378, 441, 444, 518, 567, 588, 666, 756, 777, 827, 882, 999, 1036, 1134, 1323, 1332, 1554, 1654, 1764, 1813, 1998, 2268, 2331, 2481, 2646, 2997, 3108, 3308, 3626, 3969, 3996, 4662, 4962, 5292, 5439, 5789, 5994, 6993, 7252, 7443, 7938, 9324, 9924, 10878, 11578, 11988, 13986, 14886, 15876, 16317, 17367, 20979, 21756, 22329, 23156, 27972, 29772, 30599, 32634, 34734, 40523, 41958, 44658, 48951, 52101, 61198, 65268, 66987, 69468, 81046, 83916, 89316, 91797, 97902, 104202, 121569, 122396, 133974, 146853, 156303, 162092, 183594, 195804, 208404, 214193, 243138, 267948, 275391, 293706, 312606, 364707, 367188, 428386, 468909, 486276, 550782, 587412, 625212, 642579, 729414, 826173, 856772, 937818, 1094121, 1101564, 1285158, 1458828, 1499351, 1652346, 1875636, 1927737, 2188242, 2478519, 2570316, 2998702, 3282363, 3304692, 3855474, 4376484, 4498053, 4957038, 5783211, 5997404, 6564726, 7710948, 8996106, 9914076, 11566422, 13129452, 13494159, 17349633, 17992212, 23132844, 26988318, 34699266, 40482477, 53976636, 69398532, 80964954, 121447431, 161929908, 242894862, 485789724]

約数ペア:

[(1, 485789724), (2, 242894862), (3, 161929908), (4, 121447431), (6, 80964954), (7, 69398532), (9, 53976636), (12, 40482477), (14, 34699266), (18, 26988318), (21, 23132844), (27, 17992212), (28, 17349633), (36, 13494159), (37, 13129452), (42, 11566422), (49, 9914076), (54, 8996106), (63, 7710948), (74, 6564726), (81, 5997404), (84, 5783211), (98, 4957038), (108, 4498053), (111, 4376484), (126, 3855474), (147, 3304692), (148, 3282363), (162, 2998702), (189, 2570316), (196, 2478519), (222, 2188242), (252, 1927737), (259, 1875636), (294, 1652346), (324, 1499351), (333, 1458828), (378, 1285158), (441, 1101564), (444, 1094121), (518, 937818), (567, 856772), (588, 826173), (666, 729414), (756, 642579), (777, 625212), (827, 587412), (882, 550782), (999, 486276), (1036, 468909), (1134, 428386), (1323, 367188), (1332, 364707), (1554, 312606), (1654, 293706), (1764, 275391), (1813, 267948), (1998, 243138), (2268, 214193), (2331, 208404), (2481, 195804), (2646, 183594), (2997, 162092), (3108, 156303), (3308, 146853), (3626, 133974), (3969, 122396), (3996, 121569), (4662, 104202), (4962, 97902), (5292, 91797), (5439, 89316), (5789, 83916), (5994, 81046), (6993, 69468), (7252, 66987), (7443, 65268), (7938, 61198), (9324, 52101), (9924, 48951), (10878, 44658), (11578, 41958), (11988, 40523), (13986, 34734), (14886, 32634), (15876, 30599), (16317, 29772), (17367, 27972), (20979, 23156), (21756, 22329)]