251216064

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1339

約数の個数: 168

約数和(自身を含む): 811499520

約数和(自身を除く): 560283456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 64, 66, 72, 88, 93, 96, 99, 124, 132, 144, 176, 186, 192, 198, 248, 264, 279, 288, 341, 352, 372, 396, 496, 528, 558, 576, 682, 704, 744, 792, 992, 1023, 1056, 1116, 1279, 1364, 1488, 1584, 1984, 2046, 2112, 2232, 2558, 2728, 2976, 3069, 3168, 3837, 4092, 4464, 5116, 5456, 5952, 6138, 6336, 7674, 8184, 8928, 10232, 10912, 11511, 12276, 14069, 15348, 16368, 17856, 20464, 21824, 23022, 24552, 28138, 30696, 32736, 39649, 40928, 42207, 46044, 49104, 56276, 61392, 65472, 79298, 81856, 84414, 92088, 98208, 112552, 118947, 122784, 126621, 158596, 168828, 184176, 196416, 225104, 237894, 245568, 253242, 317192, 337656, 356841, 368352, 436139, 450208, 475788, 506484, 634384, 675312, 713682, 736704, 872278, 900416, 951576, 1012968, 1268768, 1308417, 1350624, 1427364, 1744556, 1903152, 2025936, 2537536, 2616834, 2701248, 2854728, 3489112, 3806304, 3925251, 4051872, 5233668, 5709456, 6978224, 7612608, 7850502, 8103744, 10467336, 11418912, 13956448, 15701004, 20934672, 22837824, 27912896, 31402008, 41869344, 62804016, 83738688, 125608032, 251216064]

約数ペア:

[(1, 251216064), (2, 125608032), (3, 83738688), (4, 62804016), (6, 41869344), (8, 31402008), (9, 27912896), (11, 22837824), (12, 20934672), (16, 15701004), (18, 13956448), (22, 11418912), (24, 10467336), (31, 8103744), (32, 7850502), (33, 7612608), (36, 6978224), (44, 5709456), (48, 5233668), (62, 4051872), (64, 3925251), (66, 3806304), (72, 3489112), (88, 2854728), (93, 2701248), (96, 2616834), (99, 2537536), (124, 2025936), (132, 1903152), (144, 1744556), (176, 1427364), (186, 1350624), (192, 1308417), (198, 1268768), (248, 1012968), (264, 951576), (279, 900416), (288, 872278), (341, 736704), (352, 713682), (372, 675312), (396, 634384), (496, 506484), (528, 475788), (558, 450208), (576, 436139), (682, 368352), (704, 356841), (744, 337656), (792, 317192), (992, 253242), (1023, 245568), (1056, 237894), (1116, 225104), (1279, 196416), (1364, 184176), (1488, 168828), (1584, 158596), (1984, 126621), (2046, 122784), (2112, 118947), (2232, 112552), (2558, 98208), (2728, 92088), (2976, 84414), (3069, 81856), (3168, 79298), (3837, 65472), (4092, 61392), (4464, 56276), (5116, 49104), (5456, 46044), (5952, 42207), (6138, 40928), (6336, 39649), (7674, 32736), (8184, 30696), (8928, 28138), (10232, 24552), (10912, 23022), (11511, 21824), (12276, 20464), (14069, 17856), (15348, 16368)]