1685403792

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{587}}^1$

素因数の和:885

約数の個数: 120

約数和(自身を含む): 4792359936

約数和(自身を除く): 3106956144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 157, 254, 314, 381, 471, 508, 587, 628, 762, 942, 1016, 1143, 1174, 1256, 1413, 1524, 1761, 1884, 2032, 2286, 2348, 2512, 2826, 3048, 3522, 3768, 4572, 4696, 5283, 5652, 6096, 7044, 7536, 9144, 9392, 10566, 11304, 14088, 18288, 19939, 21132, 22608, 28176, 39878, 42264, 59817, 74549, 79756, 84528, 92159, 119634, 149098, 159512, 179451, 184318, 223647, 239268, 276477, 298196, 319024, 358902, 368636, 447294, 478536, 552954, 596392, 670941, 717804, 737272, 829431, 894588, 957072, 1105908, 1192784, 1341882, 1435608, 1474544, 1658862, 1789176, 2211816, 2683764, 2871216, 3317724, 3578352, 4423632, 5367528, 6635448, 10735056, 11704193, 13270896, 23408386, 35112579, 46816772, 70225158, 93633544, 105337737, 140450316, 187267088, 210675474, 280900632, 421350948, 561801264, 842701896, 1685403792]

約数ペア:

[(1, 1685403792), (2, 842701896), (3, 561801264), (4, 421350948), (6, 280900632), (8, 210675474), (9, 187267088), (12, 140450316), (16, 105337737), (18, 93633544), (24, 70225158), (36, 46816772), (48, 35112579), (72, 23408386), (127, 13270896), (144, 11704193), (157, 10735056), (254, 6635448), (314, 5367528), (381, 4423632), (471, 3578352), (508, 3317724), (587, 2871216), (628, 2683764), (762, 2211816), (942, 1789176), (1016, 1658862), (1143, 1474544), (1174, 1435608), (1256, 1341882), (1413, 1192784), (1524, 1105908), (1761, 957072), (1884, 894588), (2032, 829431), (2286, 737272), (2348, 717804), (2512, 670941), (2826, 596392), (3048, 552954), (3522, 478536), (3768, 447294), (4572, 368636), (4696, 358902), (5283, 319024), (5652, 298196), (6096, 276477), (7044, 239268), (7536, 223647), (9144, 184318), (9392, 179451), (10566, 159512), (11304, 149098), (14088, 119634), (18288, 92159), (19939, 84528), (21132, 79756), (22608, 74549), (28176, 59817), (39878, 42264)]