1728359094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{653}}^1$

素因数の和:1030

約数の個数: 128

約数和(自身を含む): 4583734272

約数和(自身を除く): 2855375178

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 187, 231, 238, 337, 357, 374, 462, 561, 653, 674, 714, 1011, 1122, 1306, 1309, 1959, 2022, 2359, 2618, 3707, 3918, 3927, 4571, 4718, 5729, 7077, 7183, 7414, 7854, 9142, 11101, 11121, 11458, 13713, 14154, 14366, 17187, 21549, 22202, 22242, 25949, 27426, 33303, 34374, 40103, 43098, 50281, 51898, 63019, 66606, 77707, 77847, 80206, 100562, 120309, 122111, 126038, 150843, 155414, 155694, 189057, 220061, 233121, 240618, 244222, 301686, 366333, 378114, 440122, 441133, 466242, 660183, 732666, 854777, 882266, 1320366, 1323399, 1540427, 1709554, 2420671, 2564331, 2646798, 3080854, 3741037, 4621281, 4841342, 5128662, 7262013, 7482074, 9242562, 11223111, 14524026, 16944697, 22446222, 26187259, 33889394, 41151407, 50834091, 52374518, 78561777, 82302814, 101668182, 123454221, 157123554, 246908442, 288059849, 576119698, 864179547, 1728359094]

約数ペア:

[(1, 1728359094), (2, 864179547), (3, 576119698), (6, 288059849), (7, 246908442), (11, 157123554), (14, 123454221), (17, 101668182), (21, 82302814), (22, 78561777), (33, 52374518), (34, 50834091), (42, 41151407), (51, 33889394), (66, 26187259), (77, 22446222), (102, 16944697), (119, 14524026), (154, 11223111), (187, 9242562), (231, 7482074), (238, 7262013), (337, 5128662), (357, 4841342), (374, 4621281), (462, 3741037), (561, 3080854), (653, 2646798), (674, 2564331), (714, 2420671), (1011, 1709554), (1122, 1540427), (1306, 1323399), (1309, 1320366), (1959, 882266), (2022, 854777), (2359, 732666), (2618, 660183), (3707, 466242), (3918, 441133), (3927, 440122), (4571, 378114), (4718, 366333), (5729, 301686), (7077, 244222), (7183, 240618), (7414, 233121), (7854, 220061), (9142, 189057), (11101, 155694), (11121, 155414), (11458, 150843), (13713, 126038), (14154, 122111), (14366, 120309), (17187, 100562), (21549, 80206), (22202, 77847), (22242, 77707), (25949, 66606), (27426, 63019), (33303, 51898), (34374, 50281), (40103, 43098)]