528498828

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:249

約数の個数: 216

約数和(自身を含む): 1618671600

約数和(自身を除く): 1090172772

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 53, 66, 78, 99, 106, 117, 132, 143, 149, 156, 159, 169, 198, 212, 234, 286, 298, 318, 338, 396, 429, 447, 468, 477, 507, 572, 583, 596, 636, 676, 689, 858, 894, 954, 1014, 1166, 1287, 1341, 1378, 1521, 1639, 1716, 1749, 1788, 1859, 1908, 1937, 2028, 2067, 2332, 2574, 2682, 2756, 3042, 3278, 3498, 3718, 3874, 4134, 4917, 5148, 5247, 5364, 5577, 5811, 6084, 6201, 6556, 6996, 7436, 7579, 7748, 7897, 8268, 8957, 9834, 10494, 11154, 11622, 12402, 14751, 15158, 15794, 16731, 17433, 17914, 19668, 20988, 21307, 22308, 22737, 23244, 23691, 24804, 25181, 26871, 29502, 30316, 31588, 33462, 34866, 35828, 42614, 45474, 47382, 50362, 53742, 59004, 63921, 66924, 68211, 69732, 71073, 75543, 80613, 85228, 86867, 90948, 94764, 98527, 100724, 102661, 107484, 127842, 136422, 142146, 151086, 161226, 173734, 191763, 197054, 205322, 226629, 255684, 260601, 272844, 276991, 284292, 295581, 302172, 307983, 322452, 347468, 383526, 394108, 410644, 453258, 521202, 553982, 591162, 615966, 767052, 781803, 830973, 886743, 906516, 923949, 1042404, 1107964, 1129271, 1182324, 1231932, 1334593, 1563606, 1661946, 1773486, 1847898, 2258542, 2492919, 2669186, 3127212, 3323892, 3387813, 3546972, 3695796, 4003779, 4517084, 4985838, 5338372, 6775626, 8007558, 9971676, 10163439, 12011337, 13551252, 14680523, 16015116, 20326878, 24022674, 29361046, 40653756, 44041569, 48045348, 58722092, 88083138, 132124707, 176166276, 264249414, 528498828]

約数ペア:

[(1, 528498828), (2, 264249414), (3, 176166276), (4, 132124707), (6, 88083138), (9, 58722092), (11, 48045348), (12, 44041569), (13, 40653756), (18, 29361046), (22, 24022674), (26, 20326878), (33, 16015116), (36, 14680523), (39, 13551252), (44, 12011337), (52, 10163439), (53, 9971676), (66, 8007558), (78, 6775626), (99, 5338372), (106, 4985838), (117, 4517084), (132, 4003779), (143, 3695796), (149, 3546972), (156, 3387813), (159, 3323892), (169, 3127212), (198, 2669186), (212, 2492919), (234, 2258542), (286, 1847898), (298, 1773486), (318, 1661946), (338, 1563606), (396, 1334593), (429, 1231932), (447, 1182324), (468, 1129271), (477, 1107964), (507, 1042404), (572, 923949), (583, 906516), (596, 886743), (636, 830973), (676, 781803), (689, 767052), (858, 615966), (894, 591162), (954, 553982), (1014, 521202), (1166, 453258), (1287, 410644), (1341, 394108), (1378, 383526), (1521, 347468), (1639, 322452), (1716, 307983), (1749, 302172), (1788, 295581), (1859, 284292), (1908, 276991), (1937, 272844), (2028, 260601), (2067, 255684), (2332, 226629), (2574, 205322), (2682, 197054), (2756, 191763), (3042, 173734), (3278, 161226), (3498, 151086), (3718, 142146), (3874, 136422), (4134, 127842), (4917, 107484), (5148, 102661), (5247, 100724), (5364, 98527), (5577, 94764), (5811, 90948), (6084, 86867), (6201, 85228), (6556, 80613), (6996, 75543), (7436, 71073), (7579, 69732), (7748, 68211), (7897, 66924), (8268, 63921), (8957, 59004), (9834, 53742), (10494, 50362), (11154, 47382), (11622, 45474), (12402, 42614), (14751, 35828), (15158, 34866), (15794, 33462), (16731, 31588), (17433, 30316), (17914, 29502), (19668, 26871), (20988, 25181), (21307, 24804), (22308, 23691), (22737, 23244)]