1233727128

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{211}}^1\times {\mathrm{281}}^1$

素因数の和:538

約数の個数: 144

約数和(自身を含む): 3578969160

約数和(自身を除く): 2345242032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 211, 281, 289, 306, 408, 422, 562, 578, 612, 633, 843, 844, 867, 1124, 1156, 1224, 1266, 1686, 1688, 1734, 1899, 2248, 2312, 2529, 2532, 2601, 3372, 3468, 3587, 3798, 4777, 5058, 5064, 5202, 6744, 6936, 7174, 7596, 9554, 10116, 10404, 10761, 14331, 14348, 15192, 19108, 20232, 20808, 21522, 28662, 28696, 32283, 38216, 42993, 43044, 57324, 59291, 60979, 64566, 81209, 85986, 86088, 114648, 118582, 121958, 129132, 162418, 171972, 177873, 182937, 237164, 243627, 243916, 258264, 324836, 343944, 355746, 365874, 474328, 487254, 487832, 533619, 548811, 649672, 711492, 730881, 731748, 974508, 1007947, 1067238, 1097622, 1422984, 1461762, 1463496, 1949016, 2015894, 2134476, 2195244, 2923524, 3023841, 4031788, 4268952, 4390488, 5847048, 6047682, 8063576, 9071523, 12095364, 17135099, 18143046, 24190728, 34270198, 36286092, 51405297, 68540396, 72572184, 102810594, 137080792, 154215891, 205621188, 308431782, 411242376, 616863564, 1233727128]

約数ペア:

[(1, 1233727128), (2, 616863564), (3, 411242376), (4, 308431782), (6, 205621188), (8, 154215891), (9, 137080792), (12, 102810594), (17, 72572184), (18, 68540396), (24, 51405297), (34, 36286092), (36, 34270198), (51, 24190728), (68, 18143046), (72, 17135099), (102, 12095364), (136, 9071523), (153, 8063576), (204, 6047682), (211, 5847048), (281, 4390488), (289, 4268952), (306, 4031788), (408, 3023841), (422, 2923524), (562, 2195244), (578, 2134476), (612, 2015894), (633, 1949016), (843, 1463496), (844, 1461762), (867, 1422984), (1124, 1097622), (1156, 1067238), (1224, 1007947), (1266, 974508), (1686, 731748), (1688, 730881), (1734, 711492), (1899, 649672), (2248, 548811), (2312, 533619), (2529, 487832), (2532, 487254), (2601, 474328), (3372, 365874), (3468, 355746), (3587, 343944), (3798, 324836), (4777, 258264), (5058, 243916), (5064, 243627), (5202, 237164), (6744, 182937), (6936, 177873), (7174, 171972), (7596, 162418), (9554, 129132), (10116, 121958), (10404, 118582), (10761, 114648), (14331, 86088), (14348, 85986), (15192, 81209), (19108, 64566), (20232, 60979), (20808, 59291), (21522, 57324), (28662, 43044), (28696, 42993), (32283, 38216)]