15679467488

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{307}}^1$

素因数の和:712

約数の個数: 96

約数和(自身を含む): 31853606400

約数和(自身を除く): 16174138912

約数列:

[1, 2, 4, 8, 16, 32, 79, 89, 158, 178, 227, 307, 316, 356, 454, 614, 632, 712, 908, 1228, 1264, 1424, 1816, 2456, 2528, 2848, 3632, 4912, 7031, 7264, 9824, 14062, 17933, 20203, 24253, 27323, 28124, 35866, 40406, 48506, 54646, 56248, 69689, 71732, 80812, 97012, 109292, 112496, 139378, 143464, 161624, 194024, 218584, 224992, 278756, 286928, 323248, 388048, 437168, 557512, 573856, 646496, 776096, 874336, 1115024, 1596037, 2158517, 2230048, 3192074, 4317034, 5505431, 6202321, 6384148, 8634068, 11010862, 12404642, 12768296, 17268136, 22021724, 24809284, 25536592, 34536272, 44043448, 49618568, 51073184, 69072544, 88086896, 99237136, 176173792, 198474272, 489983359, 979966718, 1959933436, 3919866872, 7839733744, 15679467488]

約数ペア:

[(1, 15679467488), (2, 7839733744), (4, 3919866872), (8, 1959933436), (16, 979966718), (32, 489983359), (79, 198474272), (89, 176173792), (158, 99237136), (178, 88086896), (227, 69072544), (307, 51073184), (316, 49618568), (356, 44043448), (454, 34536272), (614, 25536592), (632, 24809284), (712, 22021724), (908, 17268136), (1228, 12768296), (1264, 12404642), (1424, 11010862), (1816, 8634068), (2456, 6384148), (2528, 6202321), (2848, 5505431), (3632, 4317034), (4912, 3192074), (7031, 2230048), (7264, 2158517), (9824, 1596037), (14062, 1115024), (17933, 874336), (20203, 776096), (24253, 646496), (27323, 573856), (28124, 557512), (35866, 437168), (40406, 388048), (48506, 323248), (54646, 286928), (56248, 278756), (69689, 224992), (71732, 218584), (80812, 194024), (97012, 161624), (109292, 143464), (112496, 139378)]