679073538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:293

約数の個数: 128

約数和(自身を含む): 1668538368

約数和(自身を除く): 989464830

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 121, 143, 186, 211, 242, 286, 341, 363, 403, 422, 429, 633, 682, 726, 806, 858, 1023, 1209, 1266, 1331, 1573, 2046, 2321, 2418, 2662, 2743, 3146, 3751, 3993, 4433, 4642, 4719, 5486, 6541, 6963, 7502, 7986, 8229, 8866, 9438, 11253, 13082, 13299, 13926, 16458, 17303, 19623, 22506, 25531, 26598, 30173, 34606, 39246, 41261, 48763, 51062, 51909, 60346, 71951, 76593, 82522, 85033, 90519, 97526, 103818, 123783, 143902, 146289, 153186, 170066, 181038, 215853, 247566, 255099, 280841, 292578, 331903, 431706, 510198, 536393, 561682, 663806, 791461, 842523, 935363, 995709, 1072786, 1582922, 1609179, 1685046, 1870726, 1991418, 2374383, 2806089, 3218358, 3650933, 4748766, 5612178, 7301866, 8706071, 10288993, 10952799, 17412142, 20577986, 21905598, 26118213, 30866979, 52236426, 61733958, 113178923, 226357846, 339536769, 679073538]

約数ペア:

[(1, 679073538), (2, 339536769), (3, 226357846), (6, 113178923), (11, 61733958), (13, 52236426), (22, 30866979), (26, 26118213), (31, 21905598), (33, 20577986), (39, 17412142), (62, 10952799), (66, 10288993), (78, 8706071), (93, 7301866), (121, 5612178), (143, 4748766), (186, 3650933), (211, 3218358), (242, 2806089), (286, 2374383), (341, 1991418), (363, 1870726), (403, 1685046), (422, 1609179), (429, 1582922), (633, 1072786), (682, 995709), (726, 935363), (806, 842523), (858, 791461), (1023, 663806), (1209, 561682), (1266, 536393), (1331, 510198), (1573, 431706), (2046, 331903), (2321, 292578), (2418, 280841), (2662, 255099), (2743, 247566), (3146, 215853), (3751, 181038), (3993, 170066), (4433, 153186), (4642, 146289), (4719, 143902), (5486, 123783), (6541, 103818), (6963, 97526), (7502, 90519), (7986, 85033), (8229, 82522), (8866, 76593), (9438, 71951), (11253, 60346), (13082, 51909), (13299, 51062), (13926, 48763), (16458, 41261), (17303, 39246), (19623, 34606), (22506, 30173), (25531, 26598)]