394342872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1078

約数の個数: 192

約数和(自身を含む): 1304889600

約数和(自身を除く): 910546728

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 76, 77, 84, 88, 114, 121, 132, 133, 152, 154, 168, 209, 228, 231, 242, 264, 266, 308, 363, 399, 418, 456, 462, 484, 532, 616, 627, 726, 798, 836, 847, 924, 968, 1021, 1064, 1254, 1452, 1463, 1596, 1672, 1694, 1848, 2042, 2299, 2508, 2541, 2904, 2926, 3063, 3192, 3388, 4084, 4389, 4598, 5016, 5082, 5852, 6126, 6776, 6897, 7147, 8168, 8778, 9196, 10164, 11231, 11704, 12252, 13794, 14294, 16093, 17556, 18392, 19399, 20328, 21441, 22462, 24504, 27588, 28588, 32186, 33693, 35112, 38798, 42882, 44924, 48279, 55176, 57176, 58197, 64372, 67386, 77596, 78617, 85764, 89848, 96558, 116394, 123541, 128744, 134772, 135793, 155192, 157234, 171528, 193116, 213389, 232788, 235851, 247082, 269544, 271586, 314468, 370623, 386232, 407379, 426778, 465576, 471702, 494164, 543172, 628936, 640167, 741246, 814758, 853556, 864787, 943404, 988328, 1086344, 1280334, 1482492, 1493723, 1629516, 1707112, 1729574, 1886808, 2347279, 2560668, 2594361, 2964984, 2987446, 3259032, 3459148, 4481169, 4694558, 5121336, 5188722, 5974892, 6918296, 7041837, 8962338, 9389116, 10377444, 11949784, 14083674, 16430953, 17924676, 18778232, 20754888, 28167348, 32861906, 35849352, 49292859, 56334696, 65723812, 98585718, 131447624, 197171436, 394342872]

約数ペア:

[(1, 394342872), (2, 197171436), (3, 131447624), (4, 98585718), (6, 65723812), (7, 56334696), (8, 49292859), (11, 35849352), (12, 32861906), (14, 28167348), (19, 20754888), (21, 18778232), (22, 17924676), (24, 16430953), (28, 14083674), (33, 11949784), (38, 10377444), (42, 9389116), (44, 8962338), (56, 7041837), (57, 6918296), (66, 5974892), (76, 5188722), (77, 5121336), (84, 4694558), (88, 4481169), (114, 3459148), (121, 3259032), (132, 2987446), (133, 2964984), (152, 2594361), (154, 2560668), (168, 2347279), (209, 1886808), (228, 1729574), (231, 1707112), (242, 1629516), (264, 1493723), (266, 1482492), (308, 1280334), (363, 1086344), (399, 988328), (418, 943404), (456, 864787), (462, 853556), (484, 814758), (532, 741246), (616, 640167), (627, 628936), (726, 543172), (798, 494164), (836, 471702), (847, 465576), (924, 426778), (968, 407379), (1021, 386232), (1064, 370623), (1254, 314468), (1452, 271586), (1463, 269544), (1596, 247082), (1672, 235851), (1694, 232788), (1848, 213389), (2042, 193116), (2299, 171528), (2508, 157234), (2541, 155192), (2904, 135793), (2926, 134772), (3063, 128744), (3192, 123541), (3388, 116394), (4084, 96558), (4389, 89848), (4598, 85764), (5016, 78617), (5082, 77596), (5852, 67386), (6126, 64372), (6776, 58197), (6897, 57176), (7147, 55176), (8168, 48279), (8778, 44924), (9196, 42882), (10164, 38798), (11231, 35112), (11704, 33693), (12252, 32186), (13794, 28588), (14294, 27588), (16093, 24504), (17556, 22462), (18392, 21441), (19399, 20328)]