248821056

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:429

約数の個数: 168

約数和(自身を含む): 785981664

約数和(自身を除く): 537160608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 173, 176, 192, 198, 227, 264, 288, 346, 352, 396, 454, 519, 528, 576, 681, 692, 704, 792, 908, 1038, 1056, 1362, 1384, 1557, 1584, 1816, 1903, 2043, 2076, 2112, 2497, 2724, 2768, 3114, 3168, 3632, 3806, 4086, 4152, 4994, 5448, 5536, 5709, 6228, 6336, 7264, 7491, 7612, 8172, 8304, 9988, 10896, 11072, 11418, 12456, 14528, 14982, 15224, 16344, 16608, 17127, 19976, 21792, 22473, 22836, 24912, 29964, 30448, 32688, 33216, 34254, 39271, 39952, 43584, 44946, 45672, 49824, 59928, 60896, 65376, 68508, 78542, 79904, 89892, 91344, 99648, 117813, 119856, 121792, 130752, 137016, 157084, 159808, 179784, 182688, 235626, 239712, 274032, 314168, 353439, 359568, 365376, 431981, 471252, 479424, 548064, 628336, 706878, 719136, 863962, 942504, 1096128, 1256672, 1295943, 1413756, 1438272, 1727924, 1885008, 2513344, 2591886, 2827512, 3455848, 3770016, 3887829, 5183772, 5655024, 6911696, 7540032, 7775658, 10367544, 11310048, 13823392, 15551316, 20735088, 22620096, 27646784, 31102632, 41470176, 62205264, 82940352, 124410528, 248821056]

約数ペア:

[(1, 248821056), (2, 124410528), (3, 82940352), (4, 62205264), (6, 41470176), (8, 31102632), (9, 27646784), (11, 22620096), (12, 20735088), (16, 15551316), (18, 13823392), (22, 11310048), (24, 10367544), (32, 7775658), (33, 7540032), (36, 6911696), (44, 5655024), (48, 5183772), (64, 3887829), (66, 3770016), (72, 3455848), (88, 2827512), (96, 2591886), (99, 2513344), (132, 1885008), (144, 1727924), (173, 1438272), (176, 1413756), (192, 1295943), (198, 1256672), (227, 1096128), (264, 942504), (288, 863962), (346, 719136), (352, 706878), (396, 628336), (454, 548064), (519, 479424), (528, 471252), (576, 431981), (681, 365376), (692, 359568), (704, 353439), (792, 314168), (908, 274032), (1038, 239712), (1056, 235626), (1362, 182688), (1384, 179784), (1557, 159808), (1584, 157084), (1816, 137016), (1903, 130752), (2043, 121792), (2076, 119856), (2112, 117813), (2497, 99648), (2724, 91344), (2768, 89892), (3114, 79904), (3168, 78542), (3632, 68508), (3806, 65376), (4086, 60896), (4152, 59928), (4994, 49824), (5448, 45672), (5536, 44946), (5709, 43584), (6228, 39952), (6336, 39271), (7264, 34254), (7491, 33216), (7612, 32688), (8172, 30448), (8304, 29964), (9988, 24912), (10896, 22836), (11072, 22473), (11418, 21792), (12456, 19976), (14528, 17127), (14982, 16608), (15224, 16344)]