2149309932

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1777}}^1$

素因数の和:1837

約数の個数: 216

約数和(自身を含む): 6793425072

約数和(自身を除く): 4644115140

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 49, 51, 66, 68, 77, 84, 98, 102, 119, 121, 132, 147, 154, 187, 196, 204, 231, 238, 242, 294, 308, 357, 363, 374, 462, 476, 484, 539, 561, 588, 714, 726, 748, 833, 847, 924, 1078, 1122, 1309, 1428, 1452, 1617, 1666, 1694, 1777, 2057, 2156, 2244, 2499, 2541, 2618, 3234, 3332, 3388, 3554, 3927, 4114, 4998, 5082, 5236, 5331, 5929, 6171, 6468, 7108, 7854, 8228, 9163, 9996, 10164, 10662, 11858, 12342, 12439, 14399, 15708, 17787, 18326, 19547, 21324, 23716, 24684, 24878, 27489, 28798, 30209, 35574, 36652, 37317, 39094, 43197, 49756, 54978, 57596, 58641, 60418, 71148, 74634, 78188, 86394, 87073, 90627, 100793, 109956, 117282, 120836, 136829, 149268, 172788, 174146, 181254, 201586, 211463, 215017, 234564, 261219, 273658, 302379, 332299, 348292, 362508, 403172, 410487, 422926, 430034, 522438, 547316, 604758, 634389, 645051, 664598, 820974, 845852, 860068, 957803, 996897, 1044876, 1209516, 1268778, 1290102, 1329196, 1480241, 1505119, 1641948, 1915606, 1993794, 2326093, 2537556, 2580204, 2873409, 2960482, 3010238, 3655289, 3831212, 3987588, 4440723, 4515357, 4652186, 5746818, 5920964, 6020476, 6978279, 7310578, 8881446, 9030714, 9304372, 10535833, 10965867, 11493636, 13956558, 14621156, 16282651, 17762892, 18061428, 21071666, 21931734, 25587023, 27913116, 31607499, 32565302, 42143332, 43863468, 48847953, 51174046, 63214998, 65130604, 76761069, 97695906, 102348092, 126429996, 153522138, 179109161, 195391812, 307044276, 358218322, 537327483, 716436644, 1074654966, 2149309932]

約数ペア:

[(1, 2149309932), (2, 1074654966), (3, 716436644), (4, 537327483), (6, 358218322), (7, 307044276), (11, 195391812), (12, 179109161), (14, 153522138), (17, 126429996), (21, 102348092), (22, 97695906), (28, 76761069), (33, 65130604), (34, 63214998), (42, 51174046), (44, 48847953), (49, 43863468), (51, 42143332), (66, 32565302), (68, 31607499), (77, 27913116), (84, 25587023), (98, 21931734), (102, 21071666), (119, 18061428), (121, 17762892), (132, 16282651), (147, 14621156), (154, 13956558), (187, 11493636), (196, 10965867), (204, 10535833), (231, 9304372), (238, 9030714), (242, 8881446), (294, 7310578), (308, 6978279), (357, 6020476), (363, 5920964), (374, 5746818), (462, 4652186), (476, 4515357), (484, 4440723), (539, 3987588), (561, 3831212), (588, 3655289), (714, 3010238), (726, 2960482), (748, 2873409), (833, 2580204), (847, 2537556), (924, 2326093), (1078, 1993794), (1122, 1915606), (1309, 1641948), (1428, 1505119), (1452, 1480241), (1617, 1329196), (1666, 1290102), (1694, 1268778), (1777, 1209516), (2057, 1044876), (2156, 996897), (2244, 957803), (2499, 860068), (2541, 845852), (2618, 820974), (3234, 664598), (3332, 645051), (3388, 634389), (3554, 604758), (3927, 547316), (4114, 522438), (4998, 430034), (5082, 422926), (5236, 410487), (5331, 403172), (5929, 362508), (6171, 348292), (6468, 332299), (7108, 302379), (7854, 273658), (8228, 261219), (9163, 234564), (9996, 215017), (10164, 211463), (10662, 201586), (11858, 181254), (12342, 174146), (12439, 172788), (14399, 149268), (15708, 136829), (17787, 120836), (18326, 117282), (19547, 109956), (21324, 100793), (23716, 90627), (24684, 87073), (24878, 86394), (27489, 78188), (28798, 74634), (30209, 71148), (35574, 60418), (36652, 58641), (37317, 57596), (39094, 54978), (43197, 49756)]