1303817108

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{751}}^1$

素因数の和:1005

約数の個数: 72

約数和(自身を含む): 2671627392

約数和(自身を除く): 1367810284

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 211, 242, 374, 422, 484, 748, 751, 844, 1502, 2057, 2321, 3004, 3587, 4114, 4642, 7174, 8228, 8261, 9284, 12767, 14348, 16522, 25531, 25534, 33044, 39457, 51062, 51068, 78914, 90871, 102124, 140437, 157828, 158461, 181742, 280874, 316922, 363484, 434027, 561748, 633844, 868054, 1544807, 1736108, 1743071, 2693837, 3089614, 3486142, 5387674, 6179228, 6972284, 10775348, 19173781, 29632207, 38347562, 59264414, 76695124, 118528828, 325954277, 651908554, 1303817108]

約数ペア:

[(1, 1303817108), (2, 651908554), (4, 325954277), (11, 118528828), (17, 76695124), (22, 59264414), (34, 38347562), (44, 29632207), (68, 19173781), (121, 10775348), (187, 6972284), (211, 6179228), (242, 5387674), (374, 3486142), (422, 3089614), (484, 2693837), (748, 1743071), (751, 1736108), (844, 1544807), (1502, 868054), (2057, 633844), (2321, 561748), (3004, 434027), (3587, 363484), (4114, 316922), (4642, 280874), (7174, 181742), (8228, 158461), (8261, 157828), (9284, 140437), (12767, 102124), (14348, 90871), (16522, 78914), (25531, 51068), (25534, 51062), (33044, 39457)]