493727234

素因数分解:

$2^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1$

素因数の和:773

約数の個数: 80

約数和(自身を含む): 1016426880

約数和(自身を除く): 522699646

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 343, 539, 637, 686, 719, 1001, 1078, 1274, 1438, 2002, 2401, 3773, 4459, 4802, 5033, 7007, 7546, 7909, 8918, 9347, 10066, 14014, 15818, 18694, 26411, 31213, 35231, 49049, 52822, 55363, 62426, 65429, 70462, 98098, 102817, 110726, 130858, 205634, 246617, 343343, 387541, 458003, 493234, 686686, 719719, 775082, 916006, 1439438, 1726319, 2712787, 3206021, 3452638, 5038033, 5425574, 6412042, 10076066, 18989509, 22442147, 35266231, 37979018, 44884294, 70532462, 246863617, 493727234]

約数ペア:

[(1, 493727234), (2, 246863617), (7, 70532462), (11, 44884294), (13, 37979018), (14, 35266231), (22, 22442147), (26, 18989509), (49, 10076066), (77, 6412042), (91, 5425574), (98, 5038033), (143, 3452638), (154, 3206021), (182, 2712787), (286, 1726319), (343, 1439438), (539, 916006), (637, 775082), (686, 719719), (719, 686686), (1001, 493234), (1078, 458003), (1274, 387541), (1438, 343343), (2002, 246617), (2401, 205634), (3773, 130858), (4459, 110726), (4802, 102817), (5033, 98098), (7007, 70462), (7546, 65429), (7909, 62426), (8918, 55363), (9347, 52822), (10066, 49049), (14014, 35231), (15818, 31213), (18694, 26411)]