4997610016

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{20639}}^1$

素因数の和:20726

約数の個数: 96

約数和(自身を含む): 11983749120

約数和(自身を除く): 6986139104

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 47, 56, 92, 94, 112, 161, 184, 188, 224, 322, 329, 368, 376, 644, 658, 736, 752, 1081, 1288, 1316, 1504, 2162, 2576, 2632, 4324, 5152, 5264, 7567, 8648, 10528, 15134, 17296, 20639, 30268, 34592, 41278, 60536, 82556, 121072, 144473, 165112, 242144, 288946, 330224, 474697, 577892, 660448, 949394, 970033, 1155784, 1898788, 1940066, 2311568, 3322879, 3797576, 3880132, 4623136, 6645758, 6790231, 7595152, 7760264, 13291516, 13580462, 15190304, 15520528, 22310759, 26583032, 27160924, 31041056, 44621518, 53166064, 54321848, 89243036, 106332128, 108643696, 156175313, 178486072, 217287392, 312350626, 356972144, 624701252, 713944288, 1249402504, 2498805008, 4997610016]

約数ペア:

[(1, 4997610016), (2, 2498805008), (4, 1249402504), (7, 713944288), (8, 624701252), (14, 356972144), (16, 312350626), (23, 217287392), (28, 178486072), (32, 156175313), (46, 108643696), (47, 106332128), (56, 89243036), (92, 54321848), (94, 53166064), (112, 44621518), (161, 31041056), (184, 27160924), (188, 26583032), (224, 22310759), (322, 15520528), (329, 15190304), (368, 13580462), (376, 13291516), (644, 7760264), (658, 7595152), (736, 6790231), (752, 6645758), (1081, 4623136), (1288, 3880132), (1316, 3797576), (1504, 3322879), (2162, 2311568), (2576, 1940066), (2632, 1898788), (4324, 1155784), (5152, 970033), (5264, 949394), (7567, 660448), (8648, 577892), (10528, 474697), (15134, 330224), (17296, 288946), (20639, 242144), (30268, 165112), (34592, 144473), (41278, 121072), (60536, 82556)]