517985104

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1231}}^1$

素因数の和:1293

約数の個数: 120

約数和(自身を含む): 1313193728

約数和(自身を除く): 795208624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 289, 364, 442, 476, 578, 728, 884, 952, 1156, 1231, 1456, 1547, 1768, 1904, 2023, 2312, 2462, 3094, 3536, 3757, 4046, 4624, 4924, 6188, 7514, 8092, 8617, 9848, 12376, 15028, 16003, 16184, 17234, 19696, 20927, 24752, 26299, 30056, 32006, 32368, 34468, 41854, 52598, 60112, 64012, 68936, 83708, 105196, 112021, 128024, 137872, 146489, 167416, 210392, 224042, 256048, 272051, 292978, 334832, 355759, 420784, 448084, 544102, 585956, 711518, 896168, 1088204, 1171912, 1423036, 1792336, 1904357, 2176408, 2343824, 2490313, 2846072, 3808714, 4352816, 4624867, 4980626, 5692144, 7617428, 9249734, 9961252, 15234856, 18499468, 19922504, 30469712, 32374069, 36998936, 39845008, 64748138, 73997872, 129496276, 258992552, 517985104]

約数ペア:

[(1, 517985104), (2, 258992552), (4, 129496276), (7, 73997872), (8, 64748138), (13, 39845008), (14, 36998936), (16, 32374069), (17, 30469712), (26, 19922504), (28, 18499468), (34, 15234856), (52, 9961252), (56, 9249734), (68, 7617428), (91, 5692144), (104, 4980626), (112, 4624867), (119, 4352816), (136, 3808714), (182, 2846072), (208, 2490313), (221, 2343824), (238, 2176408), (272, 1904357), (289, 1792336), (364, 1423036), (442, 1171912), (476, 1088204), (578, 896168), (728, 711518), (884, 585956), (952, 544102), (1156, 448084), (1231, 420784), (1456, 355759), (1547, 334832), (1768, 292978), (1904, 272051), (2023, 256048), (2312, 224042), (2462, 210392), (3094, 167416), (3536, 146489), (3757, 137872), (4046, 128024), (4624, 112021), (4924, 105196), (6188, 83708), (7514, 68936), (8092, 64012), (8617, 60112), (9848, 52598), (12376, 41854), (15028, 34468), (16003, 32368), (16184, 32006), (17234, 30056), (19696, 26299), (20927, 24752)]