758894416

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1889}}^1$

素因数の和:2132

約数の個数: 80

約数和(自身を含む): 1788635520

約数和(自身を除く): 1029741104

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 211, 238, 272, 422, 476, 844, 952, 1477, 1688, 1889, 1904, 2954, 3376, 3587, 3778, 5908, 7174, 7556, 11816, 13223, 14348, 15112, 23632, 25109, 26446, 28696, 30224, 32113, 50218, 52892, 57392, 64226, 100436, 105784, 128452, 200872, 211568, 224791, 256904, 398579, 401744, 449582, 513808, 797158, 899164, 1594316, 1798328, 2790053, 3188632, 3596656, 5580106, 6377264, 6775843, 11160212, 13551686, 22320424, 27103372, 44640848, 47430901, 54206744, 94861802, 108413488, 189723604, 379447208, 758894416]

約数ペア:

[(1, 758894416), (2, 379447208), (4, 189723604), (7, 108413488), (8, 94861802), (14, 54206744), (16, 47430901), (17, 44640848), (28, 27103372), (34, 22320424), (56, 13551686), (68, 11160212), (112, 6775843), (119, 6377264), (136, 5580106), (211, 3596656), (238, 3188632), (272, 2790053), (422, 1798328), (476, 1594316), (844, 899164), (952, 797158), (1477, 513808), (1688, 449582), (1889, 401744), (1904, 398579), (2954, 256904), (3376, 224791), (3587, 211568), (3778, 200872), (5908, 128452), (7174, 105784), (7556, 100436), (11816, 64226), (13223, 57392), (14348, 52892), (15112, 50218), (23632, 32113), (25109, 30224), (26446, 28696)]