1126821290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{6421}}^1$

素因数の和:6567

約数の個数: 64

約数和(自身を含む): 2441387520

約数和(自身を除く): 1314566230

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 109, 115, 161, 218, 230, 322, 545, 763, 805, 1090, 1526, 1610, 2507, 3815, 5014, 6421, 7630, 12535, 12842, 17549, 25070, 32105, 35098, 44947, 64210, 87745, 89894, 147683, 175490, 224735, 295366, 449470, 699889, 738415, 1033781, 1399778, 1476830, 2067562, 3499445, 4899223, 5168905, 6998890, 9798446, 10337810, 16097447, 24496115, 32194894, 48992230, 80487235, 112682129, 160974470, 225364258, 563410645, 1126821290]

約数ペア:

[(1, 1126821290), (2, 563410645), (5, 225364258), (7, 160974470), (10, 112682129), (14, 80487235), (23, 48992230), (35, 32194894), (46, 24496115), (70, 16097447), (109, 10337810), (115, 9798446), (161, 6998890), (218, 5168905), (230, 4899223), (322, 3499445), (545, 2067562), (763, 1476830), (805, 1399778), (1090, 1033781), (1526, 738415), (1610, 699889), (2507, 449470), (3815, 295366), (5014, 224735), (6421, 175490), (7630, 147683), (12535, 89894), (12842, 87745), (17549, 64210), (25070, 44947), (32105, 35098)]