1389703464

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:336

約数の個数: 192

約数和(自身を含む): 4039027200

約数和(自身を除く): 2649323736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 59, 61, 62, 72, 93, 118, 122, 124, 173, 177, 183, 186, 236, 244, 248, 279, 346, 354, 366, 372, 472, 488, 519, 531, 549, 558, 692, 708, 732, 744, 1038, 1062, 1098, 1116, 1384, 1416, 1464, 1557, 1829, 1891, 2076, 2124, 2196, 2232, 3114, 3599, 3658, 3782, 4152, 4248, 4392, 5363, 5487, 5673, 6228, 7198, 7316, 7564, 10207, 10553, 10726, 10797, 10974, 11346, 12456, 14396, 14632, 15128, 16089, 16461, 17019, 20414, 21106, 21452, 21594, 21948, 22692, 28792, 30621, 31659, 32178, 32391, 32922, 34038, 40828, 42212, 42904, 43188, 43896, 45384, 48267, 61242, 63318, 64356, 64782, 65844, 68076, 81656, 84424, 86376, 91863, 94977, 96534, 111569, 122484, 126636, 128712, 129564, 131688, 136152, 183726, 189954, 193068, 223138, 244968, 253272, 259128, 316417, 327143, 334707, 367452, 379908, 386136, 446276, 622627, 632834, 654286, 669414, 734904, 759816, 892552, 949251, 981429, 1004121, 1245254, 1265668, 1308572, 1338828, 1867881, 1898502, 1962858, 2008242, 2490508, 2531336, 2617144, 2677656, 2847753, 2944287, 3735762, 3797004, 3925716, 4016484, 4981016, 5603643, 5695506, 5888574, 7471524, 7594008, 7851432, 8032968, 11207286, 11391012, 11777148, 14943048, 19301437, 22414572, 22782024, 23554296, 38602874, 44829144, 57904311, 77205748, 115808622, 154411496, 173712933, 231617244, 347425866, 463234488, 694851732, 1389703464]

約数ペア:

[(1, 1389703464), (2, 694851732), (3, 463234488), (4, 347425866), (6, 231617244), (8, 173712933), (9, 154411496), (12, 115808622), (18, 77205748), (24, 57904311), (31, 44829144), (36, 38602874), (59, 23554296), (61, 22782024), (62, 22414572), (72, 19301437), (93, 14943048), (118, 11777148), (122, 11391012), (124, 11207286), (173, 8032968), (177, 7851432), (183, 7594008), (186, 7471524), (236, 5888574), (244, 5695506), (248, 5603643), (279, 4981016), (346, 4016484), (354, 3925716), (366, 3797004), (372, 3735762), (472, 2944287), (488, 2847753), (519, 2677656), (531, 2617144), (549, 2531336), (558, 2490508), (692, 2008242), (708, 1962858), (732, 1898502), (744, 1867881), (1038, 1338828), (1062, 1308572), (1098, 1265668), (1116, 1245254), (1384, 1004121), (1416, 981429), (1464, 949251), (1557, 892552), (1829, 759816), (1891, 734904), (2076, 669414), (2124, 654286), (2196, 632834), (2232, 622627), (3114, 446276), (3599, 386136), (3658, 379908), (3782, 367452), (4152, 334707), (4248, 327143), (4392, 316417), (5363, 259128), (5487, 253272), (5673, 244968), (6228, 223138), (7198, 193068), (7316, 189954), (7564, 183726), (10207, 136152), (10553, 131688), (10726, 129564), (10797, 128712), (10974, 126636), (11346, 122484), (12456, 111569), (14396, 96534), (14632, 94977), (15128, 91863), (16089, 86376), (16461, 84424), (17019, 81656), (20414, 68076), (21106, 65844), (21452, 64782), (21594, 64356), (21948, 63318), (22692, 61242), (28792, 48267), (30621, 45384), (31659, 43896), (32178, 43188), (32391, 42904), (32922, 42212), (34038, 40828)]