328589715944

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1553}}^1\times {\mathrm{4231}}^1$

素因数の和:5863

約数の個数: 128

約数和(自身を含む): 757616025600

約数和(自身を除く): 429026309656

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 47, 56, 76, 94, 133, 152, 188, 266, 329, 376, 532, 658, 893, 1064, 1316, 1553, 1786, 2632, 3106, 3572, 4231, 6212, 6251, 7144, 8462, 10871, 12424, 12502, 16924, 21742, 25004, 29507, 29617, 33848, 43484, 50008, 59014, 59234, 72991, 80389, 86968, 118028, 118468, 145982, 160778, 198857, 206549, 236056, 236936, 291964, 321556, 397714, 413098, 510937, 562723, 583928, 643112, 795428, 826196, 1021874, 1125446, 1386829, 1391999, 1590856, 1652392, 2043748, 2250892, 2773658, 2783998, 3778283, 4087496, 4501784, 5547316, 5567996, 6570743, 7556566, 9707803, 11094632, 11135992, 13141486, 15113132, 19415606, 26282972, 26447981, 30226264, 38831212, 45995201, 52565944, 52895962, 77662424, 91990402, 105791924, 124844117, 183980804, 211583848, 249688234, 308824921, 367961608, 499376468, 617649842, 873908819, 998752936, 1235299684, 1747817638, 2161774447, 2470599368, 3495635276, 4323548894, 5867673499, 6991270552, 8647097788, 11735346998, 17294195576, 23470693996, 41073714493, 46941387992, 82147428986, 164294857972, 328589715944]

約数ペア:

[(1, 328589715944), (2, 164294857972), (4, 82147428986), (7, 46941387992), (8, 41073714493), (14, 23470693996), (19, 17294195576), (28, 11735346998), (38, 8647097788), (47, 6991270552), (56, 5867673499), (76, 4323548894), (94, 3495635276), (133, 2470599368), (152, 2161774447), (188, 1747817638), (266, 1235299684), (329, 998752936), (376, 873908819), (532, 617649842), (658, 499376468), (893, 367961608), (1064, 308824921), (1316, 249688234), (1553, 211583848), (1786, 183980804), (2632, 124844117), (3106, 105791924), (3572, 91990402), (4231, 77662424), (6212, 52895962), (6251, 52565944), (7144, 45995201), (8462, 38831212), (10871, 30226264), (12424, 26447981), (12502, 26282972), (16924, 19415606), (21742, 15113132), (25004, 13141486), (29507, 11135992), (29617, 11094632), (33848, 9707803), (43484, 7556566), (50008, 6570743), (59014, 5567996), (59234, 5547316), (72991, 4501784), (80389, 4087496), (86968, 3778283), (118028, 2783998), (118468, 2773658), (145982, 2250892), (160778, 2043748), (198857, 1652392), (206549, 1590856), (236056, 1391999), (236936, 1386829), (291964, 1125446), (321556, 1021874), (397714, 826196), (413098, 795428), (510937, 643112), (562723, 583928)]