15696890538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{163991}}^1$

素因数の和:164099

約数の個数: 64

約数和(自身を含む): 37405919232

約数和(自身を除く): 21709028694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 53, 86, 106, 129, 159, 258, 301, 318, 371, 602, 742, 903, 1113, 1806, 2226, 2279, 4558, 6837, 13674, 15953, 31906, 47859, 95718, 163991, 327982, 491973, 983946, 1147937, 2295874, 3443811, 6887622, 7051613, 8691523, 14103226, 17383046, 21154839, 26074569, 42309678, 49361291, 52149138, 60840661, 98722582, 121681322, 148083873, 182521983, 296167746, 365043966, 373735489, 747470978, 1121206467, 2242412934, 2616148423, 5232296846, 7848445269, 15696890538]

約数ペア:

[(1, 15696890538), (2, 7848445269), (3, 5232296846), (6, 2616148423), (7, 2242412934), (14, 1121206467), (21, 747470978), (42, 373735489), (43, 365043966), (53, 296167746), (86, 182521983), (106, 148083873), (129, 121681322), (159, 98722582), (258, 60840661), (301, 52149138), (318, 49361291), (371, 42309678), (602, 26074569), (742, 21154839), (903, 17383046), (1113, 14103226), (1806, 8691523), (2226, 7051613), (2279, 6887622), (4558, 3443811), (6837, 2295874), (13674, 1147937), (15953, 983946), (31906, 491973), (47859, 327982), (95718, 163991)]