637989534

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3329}}^1$

素因数の和:3376

約数の個数: 120

約数和(自身を含む): 1769668560

約数和(自身を除く): 1131679026

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 169, 182, 189, 234, 273, 338, 351, 378, 507, 546, 567, 702, 819, 1014, 1053, 1134, 1183, 1521, 1638, 2106, 2366, 2457, 3042, 3329, 3549, 4563, 4914, 6658, 7098, 7371, 9126, 9987, 10647, 13689, 14742, 19974, 21294, 23303, 27378, 29961, 31941, 43277, 46606, 59922, 63882, 69909, 86554, 89883, 95823, 129831, 139818, 179766, 191646, 209727, 259662, 269649, 302939, 389493, 419454, 539298, 562601, 605878, 629181, 778986, 908817, 1125202, 1168479, 1258362, 1687803, 1817634, 1887543, 2336958, 2726451, 3375606, 3505437, 3775086, 3938207, 5063409, 5452902, 7010874, 7876414, 8179353, 10126818, 11814621, 15190227, 16358706, 23629242, 24538059, 30380454, 35443863, 45570681, 49076118, 70887726, 91141362, 106331589, 212663178, 318994767, 637989534]

約数ペア:

[(1, 637989534), (2, 318994767), (3, 212663178), (6, 106331589), (7, 91141362), (9, 70887726), (13, 49076118), (14, 45570681), (18, 35443863), (21, 30380454), (26, 24538059), (27, 23629242), (39, 16358706), (42, 15190227), (54, 11814621), (63, 10126818), (78, 8179353), (81, 7876414), (91, 7010874), (117, 5452902), (126, 5063409), (162, 3938207), (169, 3775086), (182, 3505437), (189, 3375606), (234, 2726451), (273, 2336958), (338, 1887543), (351, 1817634), (378, 1687803), (507, 1258362), (546, 1168479), (567, 1125202), (702, 908817), (819, 778986), (1014, 629181), (1053, 605878), (1134, 562601), (1183, 539298), (1521, 419454), (1638, 389493), (2106, 302939), (2366, 269649), (2457, 259662), (3042, 209727), (3329, 191646), (3549, 179766), (4563, 139818), (4914, 129831), (6658, 95823), (7098, 89883), (7371, 86554), (9126, 69909), (9987, 63882), (10647, 59922), (13689, 46606), (14742, 43277), (19974, 31941), (21294, 29961), (23303, 27378)]