15837620784

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{49639}}^1$

素因数の和:49707

約数の個数: 120

約数和(自身を含む): 45352692480

約数和(自身を除く): 29515071696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 136, 138, 184, 204, 272, 276, 289, 368, 391, 408, 552, 578, 782, 816, 867, 1104, 1156, 1173, 1564, 1734, 2312, 2346, 3128, 3468, 4624, 4692, 6256, 6647, 6936, 9384, 13294, 13872, 18768, 19941, 26588, 39882, 49639, 53176, 79764, 99278, 106352, 148917, 159528, 198556, 297834, 319056, 397112, 595668, 794224, 843863, 1141697, 1191336, 1687726, 2283394, 2382672, 2531589, 3375452, 3425091, 4566788, 5063178, 6750904, 6850182, 9133576, 10126356, 13501808, 13700364, 14345671, 18267152, 19408849, 20252712, 27400728, 28691342, 38817698, 40505424, 43037013, 54801456, 57382684, 58226547, 77635396, 86074026, 114765368, 116453094, 155270792, 172148052, 229530736, 232906188, 310541584, 329950433, 344296104, 465812376, 659900866, 688592208, 931624752, 989851299, 1319801732, 1979702598, 2639603464, 3959405196, 5279206928, 7918810392, 15837620784]

約数ペア:

[(1, 15837620784), (2, 7918810392), (3, 5279206928), (4, 3959405196), (6, 2639603464), (8, 1979702598), (12, 1319801732), (16, 989851299), (17, 931624752), (23, 688592208), (24, 659900866), (34, 465812376), (46, 344296104), (48, 329950433), (51, 310541584), (68, 232906188), (69, 229530736), (92, 172148052), (102, 155270792), (136, 116453094), (138, 114765368), (184, 86074026), (204, 77635396), (272, 58226547), (276, 57382684), (289, 54801456), (368, 43037013), (391, 40505424), (408, 38817698), (552, 28691342), (578, 27400728), (782, 20252712), (816, 19408849), (867, 18267152), (1104, 14345671), (1156, 13700364), (1173, 13501808), (1564, 10126356), (1734, 9133576), (2312, 6850182), (2346, 6750904), (3128, 5063178), (3468, 4566788), (4624, 3425091), (4692, 3375452), (6256, 2531589), (6647, 2382672), (6936, 2283394), (9384, 1687726), (13294, 1191336), (13872, 1141697), (18768, 843863), (19941, 794224), (26588, 595668), (39882, 397112), (49639, 319056), (53176, 297834), (79764, 198556), (99278, 159528), (106352, 148917)]