637640620344

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10813333}}^1$

素因数の和:10813371

約数の個数: 160

約数和(自身を含む): 2198134535520

約数和(自身を除く): 1560493915176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1404, 1512, 1638, 2106, 2184, 2268, 2457, 2808, 3276, 4212, 4536, 4914, 6552, 7371, 8424, 9828, 14742, 19656, 29484, 58968, 10813333, 21626666, 32439999, 43253332, 64879998, 75693331, 86506664, 97319997, 129759996, 140573329, 151386662, 194639994, 227079993, 259519992, 281146658, 291959991, 302773324, 389279988, 421719987, 454159986, 562293316, 583919982, 605546648, 681239979, 778559976, 843439974, 875879973, 908319972, 984013303, 1124586632, 1167839964, 1265159961, 1362479958, 1686879948, 1751759946, 1816639944, 1968026606, 2043719937, 2335679928, 2530319922, 2724959916, 2952039909, 3373759896, 3503519892, 3795479883, 3936053212, 4087439874, 5060639844, 5449919832, 5904079818, 6131159811, 7007039784, 7590959766, 7872106424, 8174879748, 8856119727, 10121279688, 11386439649, 11808159636, 12262319622, 15181919532, 16349759496, 17712239454, 22772879298, 23616319272, 24524639244, 26568359181, 30363839064, 35424478908, 45545758596, 49049278488, 53136718362, 70848957816, 79705077543, 91091517192, 106273436724, 159410155086, 212546873448, 318820310172, 637640620344]

約数ペア:

[(1, 637640620344), (2, 318820310172), (3, 212546873448), (4, 159410155086), (6, 106273436724), (7, 91091517192), (8, 79705077543), (9, 70848957816), (12, 53136718362), (13, 49049278488), (14, 45545758596), (18, 35424478908), (21, 30363839064), (24, 26568359181), (26, 24524639244), (27, 23616319272), (28, 22772879298), (36, 17712239454), (39, 16349759496), (42, 15181919532), (52, 12262319622), (54, 11808159636), (56, 11386439649), (63, 10121279688), (72, 8856119727), (78, 8174879748), (81, 7872106424), (84, 7590959766), (91, 7007039784), (104, 6131159811), (108, 5904079818), (117, 5449919832), (126, 5060639844), (156, 4087439874), (162, 3936053212), (168, 3795479883), (182, 3503519892), (189, 3373759896), (216, 2952039909), (234, 2724959916), (252, 2530319922), (273, 2335679928), (312, 2043719937), (324, 1968026606), (351, 1816639944), (364, 1751759946), (378, 1686879948), (468, 1362479958), (504, 1265159961), (546, 1167839964), (567, 1124586632), (648, 984013303), (702, 908319972), (728, 875879973), (756, 843439974), (819, 778559976), (936, 681239979), (1053, 605546648), (1092, 583919982), (1134, 562293316), (1404, 454159986), (1512, 421719987), (1638, 389279988), (2106, 302773324), (2184, 291959991), (2268, 281146658), (2457, 259519992), (2808, 227079993), (3276, 194639994), (4212, 151386662), (4536, 140573329), (4914, 129759996), (6552, 97319997), (7371, 86506664), (8424, 75693331), (9828, 64879998), (14742, 43253332), (19656, 32439999), (29484, 21626666), (58968, 10813333)]