779783200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8191}}^1$

素因数の和:8235

約数の個数: 144

約数和(自身を含む): 2303852544

約数和(自身を除く): 1524069344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 136, 140, 160, 170, 175, 200, 224, 238, 272, 280, 340, 350, 400, 425, 476, 544, 560, 595, 680, 700, 800, 850, 952, 1120, 1190, 1360, 1400, 1700, 1904, 2380, 2720, 2800, 2975, 3400, 3808, 4760, 5600, 5950, 6800, 8191, 9520, 11900, 13600, 16382, 19040, 23800, 32764, 40955, 47600, 57337, 65528, 81910, 95200, 114674, 131056, 139247, 163820, 204775, 229348, 262112, 278494, 286685, 327640, 409550, 458696, 556988, 573370, 655280, 696235, 819100, 917392, 974729, 1113976, 1146740, 1310560, 1392470, 1433425, 1638200, 1834784, 1949458, 2227952, 2293480, 2784940, 2866850, 3276400, 3481175, 3898916, 4455904, 4586960, 4873645, 5569880, 5733700, 6552800, 6962350, 7797832, 9173920, 9747290, 11139760, 11467400, 13924700, 15595664, 19494580, 22279520, 22934800, 24368225, 27849400, 31191328, 38989160, 45869600, 48736450, 55698800, 77978320, 97472900, 111397600, 155956640, 194945800, 389891600, 779783200]

約数ペア:

[(1, 779783200), (2, 389891600), (4, 194945800), (5, 155956640), (7, 111397600), (8, 97472900), (10, 77978320), (14, 55698800), (16, 48736450), (17, 45869600), (20, 38989160), (25, 31191328), (28, 27849400), (32, 24368225), (34, 22934800), (35, 22279520), (40, 19494580), (50, 15595664), (56, 13924700), (68, 11467400), (70, 11139760), (80, 9747290), (85, 9173920), (100, 7797832), (112, 6962350), (119, 6552800), (136, 5733700), (140, 5569880), (160, 4873645), (170, 4586960), (175, 4455904), (200, 3898916), (224, 3481175), (238, 3276400), (272, 2866850), (280, 2784940), (340, 2293480), (350, 2227952), (400, 1949458), (425, 1834784), (476, 1638200), (544, 1433425), (560, 1392470), (595, 1310560), (680, 1146740), (700, 1113976), (800, 974729), (850, 917392), (952, 819100), (1120, 696235), (1190, 655280), (1360, 573370), (1400, 556988), (1700, 458696), (1904, 409550), (2380, 327640), (2720, 286685), (2800, 278494), (2975, 262112), (3400, 229348), (3808, 204775), (4760, 163820), (5600, 139247), (5950, 131056), (6800, 114674), (8191, 95200), (9520, 81910), (11900, 65528), (13600, 57337), (16382, 47600), (19040, 40955), (23800, 32764)]