624258544

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4007}}^1$

素因数の和:4142

約数の個数: 80

約数和(自身を含む): 1502903808

約数和(自身を除く): 878645264

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 107, 112, 182, 208, 214, 364, 428, 728, 749, 856, 1391, 1456, 1498, 1712, 2782, 2996, 4007, 5564, 5992, 8014, 9737, 11128, 11984, 16028, 19474, 22256, 28049, 32056, 38948, 52091, 56098, 64112, 77896, 104182, 112196, 155792, 208364, 224392, 364637, 416728, 428749, 448784, 729274, 833456, 857498, 1458548, 1714996, 2917096, 3001243, 3429992, 5573737, 5834192, 6002486, 6859984, 11147474, 12004972, 22294948, 24009944, 39016159, 44589896, 48019888, 78032318, 89179792, 156064636, 312129272, 624258544]

約数ペア:

[(1, 624258544), (2, 312129272), (4, 156064636), (7, 89179792), (8, 78032318), (13, 48019888), (14, 44589896), (16, 39016159), (26, 24009944), (28, 22294948), (52, 12004972), (56, 11147474), (91, 6859984), (104, 6002486), (107, 5834192), (112, 5573737), (182, 3429992), (208, 3001243), (214, 2917096), (364, 1714996), (428, 1458548), (728, 857498), (749, 833456), (856, 729274), (1391, 448784), (1456, 428749), (1498, 416728), (1712, 364637), (2782, 224392), (2996, 208364), (4007, 155792), (5564, 112196), (5992, 104182), (8014, 77896), (9737, 64112), (11128, 56098), (11984, 52091), (16028, 38948), (19474, 32056), (22256, 28049)]