305968392

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2671}}^1$

素因数の和:2763

約数の個数: 96

約数和(自身を含む): 871178880

約数和(自身を除く): 565210488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 43, 72, 74, 86, 111, 129, 148, 172, 222, 258, 296, 333, 344, 387, 444, 516, 666, 774, 888, 1032, 1332, 1548, 1591, 2664, 2671, 3096, 3182, 4773, 5342, 6364, 8013, 9546, 10684, 12728, 14319, 16026, 19092, 21368, 24039, 28638, 32052, 38184, 48078, 57276, 64104, 96156, 98827, 114552, 114853, 192312, 197654, 229706, 296481, 344559, 395308, 459412, 592962, 689118, 790616, 889443, 918824, 1033677, 1185924, 1378236, 1778886, 2067354, 2371848, 2756472, 3557772, 4134708, 4249561, 7115544, 8269416, 8499122, 12748683, 16998244, 25497366, 33996488, 38246049, 50994732, 76492098, 101989464, 152984196, 305968392]

約数ペア:

[(1, 305968392), (2, 152984196), (3, 101989464), (4, 76492098), (6, 50994732), (8, 38246049), (9, 33996488), (12, 25497366), (18, 16998244), (24, 12748683), (36, 8499122), (37, 8269416), (43, 7115544), (72, 4249561), (74, 4134708), (86, 3557772), (111, 2756472), (129, 2371848), (148, 2067354), (172, 1778886), (222, 1378236), (258, 1185924), (296, 1033677), (333, 918824), (344, 889443), (387, 790616), (444, 689118), (516, 592962), (666, 459412), (774, 395308), (888, 344559), (1032, 296481), (1332, 229706), (1548, 197654), (1591, 192312), (2664, 114853), (2671, 114552), (3096, 98827), (3182, 96156), (4773, 64104), (5342, 57276), (6364, 48078), (8013, 38184), (9546, 32052), (10684, 28638), (12728, 24039), (14319, 21368), (16026, 19092)]