291839652

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1907}}^1$

素因数の和:2042

約数の個数: 96

約数和(自身を含む): 822729600

約数和(自身を除く): 530889948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 109, 117, 156, 218, 234, 327, 351, 436, 468, 654, 702, 981, 1308, 1404, 1417, 1907, 1962, 2834, 2943, 3814, 3924, 4251, 5668, 5721, 5886, 7628, 8502, 11442, 11772, 12753, 17004, 17163, 22884, 24791, 25506, 34326, 38259, 49582, 51012, 51489, 68652, 74373, 76518, 99164, 102978, 148746, 153036, 205956, 207863, 223119, 297492, 415726, 446238, 623589, 669357, 831452, 892476, 1247178, 1338714, 1870767, 2494356, 2677428, 2702219, 3741534, 5404438, 5612301, 7483068, 8106657, 10808876, 11224602, 16213314, 22449204, 24319971, 32426628, 48639942, 72959913, 97279884, 145919826, 291839652]

約数ペア:

[(1, 291839652), (2, 145919826), (3, 97279884), (4, 72959913), (6, 48639942), (9, 32426628), (12, 24319971), (13, 22449204), (18, 16213314), (26, 11224602), (27, 10808876), (36, 8106657), (39, 7483068), (52, 5612301), (54, 5404438), (78, 3741534), (108, 2702219), (109, 2677428), (117, 2494356), (156, 1870767), (218, 1338714), (234, 1247178), (327, 892476), (351, 831452), (436, 669357), (468, 623589), (654, 446238), (702, 415726), (981, 297492), (1308, 223119), (1404, 207863), (1417, 205956), (1907, 153036), (1962, 148746), (2834, 102978), (2943, 99164), (3814, 76518), (3924, 74373), (4251, 68652), (5668, 51489), (5721, 51012), (5886, 49582), (7628, 38259), (8502, 34326), (11442, 25506), (11772, 24791), (12753, 22884), (17004, 17163)]