8117328114

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{23887}}^1$

素因数の和:23965

約数の個数: 128

約数和(自身を含む): 22015180800

約数和(自身を除く): 13897852686

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 31, 42, 54, 58, 62, 63, 87, 93, 126, 174, 186, 189, 203, 217, 261, 279, 378, 406, 434, 522, 558, 609, 651, 783, 837, 899, 1218, 1302, 1566, 1674, 1798, 1827, 1953, 2697, 3654, 3906, 5394, 5481, 5859, 6293, 8091, 10962, 11718, 12586, 16182, 18879, 23887, 24273, 37758, 47774, 48546, 56637, 71661, 113274, 143322, 167209, 169911, 214983, 334418, 339822, 429966, 501627, 644949, 692723, 740497, 1003254, 1289898, 1385446, 1480994, 1504881, 2078169, 2221491, 3009762, 4156338, 4442982, 4514643, 4849061, 5183479, 6234507, 6664473, 9029286, 9698122, 10366958, 12469014, 13328946, 14547183, 15550437, 18703521, 19993419, 21474413, 29094366, 31100874, 37407042, 39986838, 42948826, 43641549, 46651311, 64423239, 87283098, 93302622, 128846478, 130924647, 139953933, 150320891, 193269717, 261849294, 279907866, 300641782, 386539434, 450962673, 579809151, 901925346, 1159618302, 1352888019, 2705776038, 4058664057, 8117328114]

約数ペア:

[(1, 8117328114), (2, 4058664057), (3, 2705776038), (6, 1352888019), (7, 1159618302), (9, 901925346), (14, 579809151), (18, 450962673), (21, 386539434), (27, 300641782), (29, 279907866), (31, 261849294), (42, 193269717), (54, 150320891), (58, 139953933), (62, 130924647), (63, 128846478), (87, 93302622), (93, 87283098), (126, 64423239), (174, 46651311), (186, 43641549), (189, 42948826), (203, 39986838), (217, 37407042), (261, 31100874), (279, 29094366), (378, 21474413), (406, 19993419), (434, 18703521), (522, 15550437), (558, 14547183), (609, 13328946), (651, 12469014), (783, 10366958), (837, 9698122), (899, 9029286), (1218, 6664473), (1302, 6234507), (1566, 5183479), (1674, 4849061), (1798, 4514643), (1827, 4442982), (1953, 4156338), (2697, 3009762), (3654, 2221491), (3906, 2078169), (5394, 1504881), (5481, 1480994), (5859, 1385446), (6293, 1289898), (8091, 1003254), (10962, 740497), (11718, 692723), (12586, 644949), (16182, 501627), (18879, 429966), (23887, 339822), (24273, 334418), (37758, 214983), (47774, 169911), (48546, 167209), (56637, 143322), (71661, 113274)]