259870296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4789}}^1$

素因数の和:4841

約数の個数: 128

約数和(自身を含む): 827712000

約数和(自身を除く): 567841704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 51, 56, 57, 68, 76, 84, 102, 114, 119, 133, 136, 152, 168, 204, 228, 238, 266, 323, 357, 399, 408, 456, 476, 532, 646, 714, 798, 952, 969, 1064, 1292, 1428, 1596, 1938, 2261, 2584, 2856, 3192, 3876, 4522, 4789, 6783, 7752, 9044, 9578, 13566, 14367, 18088, 19156, 27132, 28734, 33523, 38312, 54264, 57468, 67046, 81413, 90991, 100569, 114936, 134092, 162826, 181982, 201138, 244239, 268184, 272973, 325652, 363964, 402276, 488478, 545946, 569891, 636937, 651304, 727928, 804552, 976956, 1091892, 1139782, 1273874, 1546847, 1709673, 1910811, 1953912, 2183784, 2279564, 2547748, 3093694, 3419346, 3821622, 4559128, 4640541, 5095496, 6187388, 6838692, 7643244, 9281082, 10827929, 12374776, 13677384, 15286488, 18562164, 21655858, 32483787, 37124328, 43311716, 64967574, 86623432, 129935148, 259870296]

約数ペア:

[(1, 259870296), (2, 129935148), (3, 86623432), (4, 64967574), (6, 43311716), (7, 37124328), (8, 32483787), (12, 21655858), (14, 18562164), (17, 15286488), (19, 13677384), (21, 12374776), (24, 10827929), (28, 9281082), (34, 7643244), (38, 6838692), (42, 6187388), (51, 5095496), (56, 4640541), (57, 4559128), (68, 3821622), (76, 3419346), (84, 3093694), (102, 2547748), (114, 2279564), (119, 2183784), (133, 1953912), (136, 1910811), (152, 1709673), (168, 1546847), (204, 1273874), (228, 1139782), (238, 1091892), (266, 976956), (323, 804552), (357, 727928), (399, 651304), (408, 636937), (456, 569891), (476, 545946), (532, 488478), (646, 402276), (714, 363964), (798, 325652), (952, 272973), (969, 268184), (1064, 244239), (1292, 201138), (1428, 181982), (1596, 162826), (1938, 134092), (2261, 114936), (2584, 100569), (2856, 90991), (3192, 81413), (3876, 67046), (4522, 57468), (4789, 54264), (6783, 38312), (7752, 33523), (9044, 28734), (9578, 27132), (13566, 19156), (14367, 18088)]