38189718

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:328

約数の個数: 120

約数和(自身を含む): 105772392

約数和(自身を除く): 67582674

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 49, 51, 54, 63, 81, 98, 102, 119, 126, 147, 153, 162, 189, 238, 283, 294, 306, 357, 378, 441, 459, 566, 567, 714, 833, 849, 882, 918, 1071, 1134, 1323, 1377, 1666, 1698, 1981, 2142, 2499, 2547, 2646, 2754, 3213, 3962, 3969, 4811, 4998, 5094, 5943, 6426, 7497, 7641, 7938, 9622, 9639, 11886, 13867, 14433, 14994, 15282, 17829, 19278, 22491, 22923, 27734, 28866, 33677, 35658, 41601, 43299, 44982, 45846, 53487, 67354, 67473, 83202, 86598, 101031, 106974, 124803, 129897, 134946, 160461, 202062, 235739, 249606, 259794, 303093, 320922, 374409, 389691, 471478, 606186, 707217, 748818, 779382, 909279, 1123227, 1414434, 1818558, 2121651, 2246454, 2727837, 4243302, 5455674, 6364953, 12729906, 19094859, 38189718]

約数ペア:

[(1, 38189718), (2, 19094859), (3, 12729906), (6, 6364953), (7, 5455674), (9, 4243302), (14, 2727837), (17, 2246454), (18, 2121651), (21, 1818558), (27, 1414434), (34, 1123227), (42, 909279), (49, 779382), (51, 748818), (54, 707217), (63, 606186), (81, 471478), (98, 389691), (102, 374409), (119, 320922), (126, 303093), (147, 259794), (153, 249606), (162, 235739), (189, 202062), (238, 160461), (283, 134946), (294, 129897), (306, 124803), (357, 106974), (378, 101031), (441, 86598), (459, 83202), (566, 67473), (567, 67354), (714, 53487), (833, 45846), (849, 44982), (882, 43299), (918, 41601), (1071, 35658), (1134, 33677), (1323, 28866), (1377, 27734), (1666, 22923), (1698, 22491), (1981, 19278), (2142, 17829), (2499, 15282), (2547, 14994), (2646, 14433), (2754, 13867), (3213, 11886), (3962, 9639), (3969, 9622), (4811, 7938), (4998, 7641), (5094, 7497), (5943, 6426)]