16971677436

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{1459}}^1$

素因数の和:1824

約数の個数: 144

約数和(自身を含む): 46901460480

約数和(自身を除く): 29929783044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 271, 292, 294, 438, 511, 542, 588, 813, 876, 1022, 1084, 1459, 1533, 1626, 1897, 2044, 2918, 3066, 3252, 3577, 3794, 4377, 5691, 5836, 6132, 7154, 7588, 8754, 10213, 10731, 11382, 13279, 14308, 17508, 19783, 20426, 21462, 22764, 26558, 30639, 39566, 39837, 40852, 42924, 53116, 59349, 61278, 71491, 79132, 79674, 106507, 118698, 122556, 138481, 142982, 159348, 213014, 214473, 237396, 276962, 285964, 319521, 395389, 415443, 426028, 428946, 553924, 639042, 745549, 790778, 830886, 857892, 969367, 1186167, 1278084, 1491098, 1581556, 1661772, 1938734, 2236647, 2372334, 2767723, 2908101, 2982196, 3877468, 4473294, 4744668, 5218843, 5535446, 5816202, 8303169, 8946588, 10437686, 11070892, 11632404, 15656529, 16606338, 19374061, 20875372, 28863397, 31313058, 33212676, 38748122, 57726794, 58122183, 62626116, 77496244, 86590191, 115453588, 116244366, 173180382, 202043779, 232488732, 346360764, 404087558, 606131337, 808175116, 1212262674, 1414306453, 2424525348, 2828612906, 4242919359, 5657225812, 8485838718, 16971677436]

約数ペア:

[(1, 16971677436), (2, 8485838718), (3, 5657225812), (4, 4242919359), (6, 2828612906), (7, 2424525348), (12, 1414306453), (14, 1212262674), (21, 808175116), (28, 606131337), (42, 404087558), (49, 346360764), (73, 232488732), (84, 202043779), (98, 173180382), (146, 116244366), (147, 115453588), (196, 86590191), (219, 77496244), (271, 62626116), (292, 58122183), (294, 57726794), (438, 38748122), (511, 33212676), (542, 31313058), (588, 28863397), (813, 20875372), (876, 19374061), (1022, 16606338), (1084, 15656529), (1459, 11632404), (1533, 11070892), (1626, 10437686), (1897, 8946588), (2044, 8303169), (2918, 5816202), (3066, 5535446), (3252, 5218843), (3577, 4744668), (3794, 4473294), (4377, 3877468), (5691, 2982196), (5836, 2908101), (6132, 2767723), (7154, 2372334), (7588, 2236647), (8754, 1938734), (10213, 1661772), (10731, 1581556), (11382, 1491098), (13279, 1278084), (14308, 1186167), (17508, 969367), (19783, 857892), (20426, 830886), (21462, 790778), (22764, 745549), (26558, 639042), (30639, 553924), (39566, 428946), (39837, 426028), (40852, 415443), (42924, 395389), (53116, 319521), (59349, 285964), (61278, 276962), (71491, 237396), (79132, 214473), (79674, 213014), (106507, 159348), (118698, 142982), (122556, 138481)]