31445232

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:367

約数の個数: 160

約数和(自身を含む): 104659968

約数和(自身を除く): 73214736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 39, 42, 46, 48, 52, 56, 69, 78, 84, 91, 92, 104, 112, 138, 156, 161, 168, 182, 184, 208, 273, 276, 299, 312, 313, 322, 336, 364, 368, 483, 546, 552, 598, 624, 626, 644, 728, 897, 939, 966, 1092, 1104, 1196, 1252, 1288, 1456, 1794, 1878, 1932, 2093, 2184, 2191, 2392, 2504, 2576, 3588, 3756, 3864, 4069, 4186, 4368, 4382, 4784, 5008, 6279, 6573, 7176, 7199, 7512, 7728, 8138, 8372, 8764, 12207, 12558, 13146, 14352, 14398, 15024, 16276, 16744, 17528, 21597, 24414, 25116, 26292, 28483, 28796, 32552, 33488, 35056, 43194, 48828, 50232, 50393, 52584, 56966, 57592, 65104, 85449, 86388, 93587, 97656, 100464, 100786, 105168, 113932, 115184, 151179, 170898, 172776, 187174, 195312, 201572, 227864, 280761, 302358, 341796, 345552, 374348, 403144, 455728, 561522, 604716, 655109, 683592, 748696, 806288, 1123044, 1209432, 1310218, 1367184, 1497392, 1965327, 2246088, 2418864, 2620436, 3930654, 4492176, 5240872, 7861308, 10481744, 15722616, 31445232]

約数ペア:

[(1, 31445232), (2, 15722616), (3, 10481744), (4, 7861308), (6, 5240872), (7, 4492176), (8, 3930654), (12, 2620436), (13, 2418864), (14, 2246088), (16, 1965327), (21, 1497392), (23, 1367184), (24, 1310218), (26, 1209432), (28, 1123044), (39, 806288), (42, 748696), (46, 683592), (48, 655109), (52, 604716), (56, 561522), (69, 455728), (78, 403144), (84, 374348), (91, 345552), (92, 341796), (104, 302358), (112, 280761), (138, 227864), (156, 201572), (161, 195312), (168, 187174), (182, 172776), (184, 170898), (208, 151179), (273, 115184), (276, 113932), (299, 105168), (312, 100786), (313, 100464), (322, 97656), (336, 93587), (364, 86388), (368, 85449), (483, 65104), (546, 57592), (552, 56966), (598, 52584), (624, 50393), (626, 50232), (644, 48828), (728, 43194), (897, 35056), (939, 33488), (966, 32552), (1092, 28796), (1104, 28483), (1196, 26292), (1252, 25116), (1288, 24414), (1456, 21597), (1794, 17528), (1878, 16744), (1932, 16276), (2093, 15024), (2184, 14398), (2191, 14352), (2392, 13146), (2504, 12558), (2576, 12207), (3588, 8764), (3756, 8372), (3864, 8138), (4069, 7728), (4186, 7512), (4368, 7199), (4382, 7176), (4784, 6573), (5008, 6279)]