25973532

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 78274560

約数和(自身を除く): 52301028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 23, 26, 36, 38, 39, 46, 52, 57, 69, 76, 78, 92, 114, 117, 127, 138, 156, 171, 207, 228, 234, 247, 254, 276, 299, 342, 381, 414, 437, 468, 494, 508, 598, 684, 741, 762, 828, 874, 897, 988, 1143, 1196, 1311, 1482, 1524, 1651, 1748, 1794, 2223, 2286, 2413, 2622, 2691, 2921, 2964, 3302, 3588, 3933, 4446, 4572, 4826, 4953, 5244, 5382, 5681, 5842, 6604, 7239, 7866, 8763, 8892, 9652, 9906, 10764, 11362, 11684, 14478, 14859, 15732, 17043, 17526, 19812, 21717, 22724, 26289, 28956, 29718, 31369, 34086, 35052, 37973, 43434, 51129, 52578, 55499, 59436, 62738, 68172, 75946, 86868, 94107, 102258, 105156, 110998, 113919, 125476, 151892, 166497, 188214, 204516, 221996, 227838, 282321, 332994, 341757, 376428, 455676, 499491, 564642, 665988, 683514, 721487, 998982, 1129284, 1367028, 1442974, 1997964, 2164461, 2885948, 4328922, 6493383, 8657844, 12986766, 25973532]

約数ペア:

[(1, 25973532), (2, 12986766), (3, 8657844), (4, 6493383), (6, 4328922), (9, 2885948), (12, 2164461), (13, 1997964), (18, 1442974), (19, 1367028), (23, 1129284), (26, 998982), (36, 721487), (38, 683514), (39, 665988), (46, 564642), (52, 499491), (57, 455676), (69, 376428), (76, 341757), (78, 332994), (92, 282321), (114, 227838), (117, 221996), (127, 204516), (138, 188214), (156, 166497), (171, 151892), (207, 125476), (228, 113919), (234, 110998), (247, 105156), (254, 102258), (276, 94107), (299, 86868), (342, 75946), (381, 68172), (414, 62738), (437, 59436), (468, 55499), (494, 52578), (508, 51129), (598, 43434), (684, 37973), (741, 35052), (762, 34086), (828, 31369), (874, 29718), (897, 28956), (988, 26289), (1143, 22724), (1196, 21717), (1311, 19812), (1482, 17526), (1524, 17043), (1651, 15732), (1748, 14859), (1794, 14478), (2223, 11684), (2286, 11362), (2413, 10764), (2622, 9906), (2691, 9652), (2921, 8892), (2964, 8763), (3302, 7866), (3588, 7239), (3933, 6604), (4446, 5842), (4572, 5681), (4826, 5382), (4953, 5244)]