1896587316

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{4217}}^1$

素因数の和:4302

約数の個数: 108

約数和(自身を含む): 5336115876

約数和(自身を除く): 3439528560

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 961, 1116, 1209, 1612, 1922, 2418, 2883, 3627, 3844, 4217, 4836, 5766, 7254, 8434, 8649, 11532, 12493, 12651, 14508, 16868, 17298, 24986, 25302, 34596, 37479, 37953, 49972, 50604, 54821, 74958, 75906, 109642, 112437, 130727, 149916, 151812, 164463, 219284, 224874, 261454, 328926, 392181, 449748, 493389, 522908, 657852, 784362, 986778, 1176543, 1568724, 1699451, 1973556, 2353086, 3398902, 4052537, 4706172, 5098353, 6797804, 8105074, 10196706, 12157611, 15295059, 16210148, 20393412, 24315222, 30590118, 36472833, 48630444, 52682981, 61180236, 72945666, 105365962, 145891332, 158048943, 210731924, 316097886, 474146829, 632195772, 948293658, 1896587316]

約数ペア:

[(1, 1896587316), (2, 948293658), (3, 632195772), (4, 474146829), (6, 316097886), (9, 210731924), (12, 158048943), (13, 145891332), (18, 105365962), (26, 72945666), (31, 61180236), (36, 52682981), (39, 48630444), (52, 36472833), (62, 30590118), (78, 24315222), (93, 20393412), (117, 16210148), (124, 15295059), (156, 12157611), (186, 10196706), (234, 8105074), (279, 6797804), (372, 5098353), (403, 4706172), (468, 4052537), (558, 3398902), (806, 2353086), (961, 1973556), (1116, 1699451), (1209, 1568724), (1612, 1176543), (1922, 986778), (2418, 784362), (2883, 657852), (3627, 522908), (3844, 493389), (4217, 449748), (4836, 392181), (5766, 328926), (7254, 261454), (8434, 224874), (8649, 219284), (11532, 164463), (12493, 151812), (12651, 149916), (14508, 130727), (16868, 112437), (17298, 109642), (24986, 75906), (25302, 74958), (34596, 54821), (37479, 50604), (37953, 49972)]