747430272

素因数分解:

$2^7\times 3^2\times {\mathrm{83}}^1\times {\mathrm{7817}}^1$

素因数の和:7920

約数の個数: 96

約数和(自身を含む): 2177000280

約数和(自身を除く): 1429570008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 128, 144, 166, 192, 249, 288, 332, 384, 498, 576, 664, 747, 996, 1152, 1328, 1494, 1992, 2656, 2988, 3984, 5312, 5976, 7817, 7968, 10624, 11952, 15634, 15936, 23451, 23904, 31268, 31872, 46902, 47808, 62536, 70353, 93804, 95616, 125072, 140706, 187608, 250144, 281412, 375216, 500288, 562824, 648811, 750432, 1000576, 1125648, 1297622, 1500864, 1946433, 2251296, 2595244, 3001728, 3892866, 4502592, 5190488, 5839299, 7785732, 9005184, 10380976, 11678598, 15571464, 20761952, 23357196, 31142928, 41523904, 46714392, 62285856, 83047808, 93428784, 124571712, 186857568, 249143424, 373715136, 747430272]

約数ペア:

[(1, 747430272), (2, 373715136), (3, 249143424), (4, 186857568), (6, 124571712), (8, 93428784), (9, 83047808), (12, 62285856), (16, 46714392), (18, 41523904), (24, 31142928), (32, 23357196), (36, 20761952), (48, 15571464), (64, 11678598), (72, 10380976), (83, 9005184), (96, 7785732), (128, 5839299), (144, 5190488), (166, 4502592), (192, 3892866), (249, 3001728), (288, 2595244), (332, 2251296), (384, 1946433), (498, 1500864), (576, 1297622), (664, 1125648), (747, 1000576), (996, 750432), (1152, 648811), (1328, 562824), (1494, 500288), (1992, 375216), (2656, 281412), (2988, 250144), (3984, 187608), (5312, 140706), (5976, 125072), (7817, 95616), (7968, 93804), (10624, 70353), (11952, 62536), (15634, 47808), (15936, 46902), (23451, 31872), (23904, 31268)]