16591330692

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^3\times {\mathrm{193}}^1$

素因数の和:367

約数の個数: 144

約数和(自身を含む): 44945671680

約数和(自身を除く): 28354340988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 69, 92, 94, 138, 141, 188, 193, 207, 276, 282, 386, 414, 423, 564, 579, 772, 828, 846, 1081, 1158, 1692, 1737, 2162, 2209, 2316, 3243, 3474, 4324, 4418, 4439, 6486, 6627, 6948, 8836, 8878, 9071, 9729, 12972, 13254, 13317, 17756, 18142, 19458, 19881, 26508, 26634, 27213, 36284, 38916, 39762, 39951, 50807, 53268, 54426, 79524, 79902, 81639, 101614, 103823, 108852, 152421, 159804, 163278, 203228, 207646, 208633, 304842, 311469, 326556, 415292, 417266, 426337, 457263, 609684, 622938, 625899, 834532, 852674, 914526, 934407, 1245876, 1251798, 1279011, 1705348, 1829052, 1868814, 1877697, 2387929, 2503596, 2558022, 3737628, 3755394, 3837033, 4775858, 5116044, 7163787, 7510788, 7674066, 9551716, 9805751, 14327574, 15348132, 19611502, 20037839, 21491361, 28655148, 29417253, 39223004, 40075678, 42982722, 58834506, 60113517, 80151356, 85965444, 88251759, 117669012, 120227034, 176503518, 180340551, 240454068, 353007036, 360681102, 460870297, 721362204, 921740594, 1382610891, 1843481188, 2765221782, 4147832673, 5530443564, 8295665346, 16591330692]

約数ペア:

[(1, 16591330692), (2, 8295665346), (3, 5530443564), (4, 4147832673), (6, 2765221782), (9, 1843481188), (12, 1382610891), (18, 921740594), (23, 721362204), (36, 460870297), (46, 360681102), (47, 353007036), (69, 240454068), (92, 180340551), (94, 176503518), (138, 120227034), (141, 117669012), (188, 88251759), (193, 85965444), (207, 80151356), (276, 60113517), (282, 58834506), (386, 42982722), (414, 40075678), (423, 39223004), (564, 29417253), (579, 28655148), (772, 21491361), (828, 20037839), (846, 19611502), (1081, 15348132), (1158, 14327574), (1692, 9805751), (1737, 9551716), (2162, 7674066), (2209, 7510788), (2316, 7163787), (3243, 5116044), (3474, 4775858), (4324, 3837033), (4418, 3755394), (4439, 3737628), (6486, 2558022), (6627, 2503596), (6948, 2387929), (8836, 1877697), (8878, 1868814), (9071, 1829052), (9729, 1705348), (12972, 1279011), (13254, 1251798), (13317, 1245876), (17756, 934407), (18142, 914526), (19458, 852674), (19881, 834532), (26508, 625899), (26634, 622938), (27213, 609684), (36284, 457263), (38916, 426337), (39762, 417266), (39951, 415292), (50807, 326556), (53268, 311469), (54426, 304842), (79524, 208633), (79902, 207646), (81639, 203228), (101614, 163278), (103823, 159804), (108852, 152421)]