7139133568

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{3061}}^1$

素因数の和:3238

約数の個数: 128

約数和(自身を含む): 17240284800

約数和(自身を除く): 10101151232

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 137, 152, 224, 266, 274, 304, 448, 532, 548, 608, 896, 959, 1064, 1096, 1216, 1918, 2128, 2192, 2432, 2603, 3061, 3836, 4256, 4384, 5206, 6122, 7672, 8512, 8768, 10412, 12244, 15344, 17024, 17536, 18221, 20824, 21427, 24488, 30688, 36442, 41648, 42854, 48976, 58159, 61376, 72884, 83296, 85708, 97952, 116318, 122752, 145768, 166592, 171416, 195904, 232636, 291536, 333184, 342832, 391808, 407113, 419357, 465272, 583072, 685664, 814226, 838714, 930544, 1166144, 1371328, 1628452, 1677428, 1861088, 2332288, 2742656, 2935499, 3256904, 3354856, 3722176, 5870998, 6513808, 6709712, 7444352, 7967783, 11741996, 13027616, 13419424, 15935566, 23483992, 26055232, 26838848, 31871132, 46967984, 52110464, 53677696, 55774481, 63742264, 93935968, 111548962, 127484528, 187871936, 223097924, 254969056, 375743872, 446195848, 509938112, 892391696, 1019876224, 1784783392, 3569566784, 7139133568]

約数ペア:

[(1, 7139133568), (2, 3569566784), (4, 1784783392), (7, 1019876224), (8, 892391696), (14, 509938112), (16, 446195848), (19, 375743872), (28, 254969056), (32, 223097924), (38, 187871936), (56, 127484528), (64, 111548962), (76, 93935968), (112, 63742264), (128, 55774481), (133, 53677696), (137, 52110464), (152, 46967984), (224, 31871132), (266, 26838848), (274, 26055232), (304, 23483992), (448, 15935566), (532, 13419424), (548, 13027616), (608, 11741996), (896, 7967783), (959, 7444352), (1064, 6709712), (1096, 6513808), (1216, 5870998), (1918, 3722176), (2128, 3354856), (2192, 3256904), (2432, 2935499), (2603, 2742656), (3061, 2332288), (3836, 1861088), (4256, 1677428), (4384, 1628452), (5206, 1371328), (6122, 1166144), (7672, 930544), (8512, 838714), (8768, 814226), (10412, 685664), (12244, 583072), (15344, 465272), (17024, 419357), (17536, 407113), (18221, 391808), (20824, 342832), (21427, 333184), (24488, 291536), (30688, 232636), (36442, 195904), (41648, 171416), (42854, 166592), (48976, 145768), (58159, 122752), (61376, 116318), (72884, 97952), (83296, 85708)]