1021572864

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{11369}}^1$

素因数の和:11407

約数の個数: 144

約数和(自身を含む): 3253639200

約数和(自身を除く): 2232066336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 768, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2304, 2496, 2808, 3328, 3456, 3744, 4992, 5616, 6912, 7488, 9984, 11232, 11369, 14976, 22464, 22738, 29952, 34107, 44928, 45476, 68214, 89856, 90952, 102321, 136428, 147797, 181904, 204642, 272856, 295594, 306963, 363808, 409284, 443391, 545712, 591188, 613926, 727616, 818568, 886782, 1091424, 1182376, 1227852, 1330173, 1455232, 1637136, 1773564, 2182848, 2364752, 2455704, 2660346, 2910464, 3274272, 3547128, 3990519, 4365696, 4729504, 4911408, 5320692, 6548544, 7094256, 7981038, 8731392, 9459008, 9822816, 10641384, 13097088, 14188512, 15962076, 18918016, 19645632, 21282768, 26194176, 28377024, 31924152, 37836032, 39291264, 42565536, 56754048, 63848304, 78582528, 85131072, 113508096, 127696608, 170262144, 255393216, 340524288, 510786432, 1021572864]

約数ペア:

[(1, 1021572864), (2, 510786432), (3, 340524288), (4, 255393216), (6, 170262144), (8, 127696608), (9, 113508096), (12, 85131072), (13, 78582528), (16, 63848304), (18, 56754048), (24, 42565536), (26, 39291264), (27, 37836032), (32, 31924152), (36, 28377024), (39, 26194176), (48, 21282768), (52, 19645632), (54, 18918016), (64, 15962076), (72, 14188512), (78, 13097088), (96, 10641384), (104, 9822816), (108, 9459008), (117, 8731392), (128, 7981038), (144, 7094256), (156, 6548544), (192, 5320692), (208, 4911408), (216, 4729504), (234, 4365696), (256, 3990519), (288, 3547128), (312, 3274272), (351, 2910464), (384, 2660346), (416, 2455704), (432, 2364752), (468, 2182848), (576, 1773564), (624, 1637136), (702, 1455232), (768, 1330173), (832, 1227852), (864, 1182376), (936, 1091424), (1152, 886782), (1248, 818568), (1404, 727616), (1664, 613926), (1728, 591188), (1872, 545712), (2304, 443391), (2496, 409284), (2808, 363808), (3328, 306963), (3456, 295594), (3744, 272856), (4992, 204642), (5616, 181904), (6912, 147797), (7488, 136428), (9984, 102321), (11232, 90952), (11369, 89856), (14976, 68214), (22464, 45476), (22738, 44928), (29952, 34107)]