16278957792

素因数分解:

$2^5\times 3^2\times {\mathrm{199}}^1\times {\mathrm{284041}}^1$

素因数の和:284256

約数の個数: 72

約数和(自身を含む): 46526079600

約数和(自身を除く): 30247121808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 199, 288, 398, 597, 796, 1194, 1592, 1791, 2388, 3184, 3582, 4776, 6368, 7164, 9552, 14328, 19104, 28656, 57312, 284041, 568082, 852123, 1136164, 1704246, 2272328, 2556369, 3408492, 4544656, 5112738, 6816984, 9089312, 10225476, 13633968, 20450952, 27267936, 40901904, 56524159, 81803808, 113048318, 169572477, 226096636, 339144954, 452193272, 508717431, 678289908, 904386544, 1017434862, 1356579816, 1808773088, 2034869724, 2713159632, 4069739448, 5426319264, 8139478896, 16278957792]

約数ペア:

[(1, 16278957792), (2, 8139478896), (3, 5426319264), (4, 4069739448), (6, 2713159632), (8, 2034869724), (9, 1808773088), (12, 1356579816), (16, 1017434862), (18, 904386544), (24, 678289908), (32, 508717431), (36, 452193272), (48, 339144954), (72, 226096636), (96, 169572477), (144, 113048318), (199, 81803808), (288, 56524159), (398, 40901904), (597, 27267936), (796, 20450952), (1194, 13633968), (1592, 10225476), (1791, 9089312), (2388, 6816984), (3184, 5112738), (3582, 4544656), (4776, 3408492), (6368, 2556369), (7164, 2272328), (9552, 1704246), (14328, 1136164), (19104, 852123), (28656, 568082), (57312, 284041)]