2016173448

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{77569}}^1$

素因数の和:77619

約数の個数: 72

約数和(自身を含む): 5763063150

約数和(自身を除く): 3746889702

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1368, 1444, 2166, 2888, 3249, 4332, 6498, 8664, 12996, 25992, 77569, 155138, 232707, 310276, 465414, 620552, 698121, 930828, 1396242, 1473811, 1861656, 2792484, 2947622, 4421433, 5584968, 5895244, 8842866, 11790488, 13264299, 17685732, 26528598, 28002409, 35371464, 53057196, 56004818, 84007227, 106114392, 112009636, 168014454, 224019272, 252021681, 336028908, 504043362, 672057816, 1008086724, 2016173448]

約数ペア:

[(1, 2016173448), (2, 1008086724), (3, 672057816), (4, 504043362), (6, 336028908), (8, 252021681), (9, 224019272), (12, 168014454), (18, 112009636), (19, 106114392), (24, 84007227), (36, 56004818), (38, 53057196), (57, 35371464), (72, 28002409), (76, 26528598), (114, 17685732), (152, 13264299), (171, 11790488), (228, 8842866), (342, 5895244), (361, 5584968), (456, 4421433), (684, 2947622), (722, 2792484), (1083, 1861656), (1368, 1473811), (1444, 1396242), (2166, 930828), (2888, 698121), (3249, 620552), (4332, 465414), (6498, 310276), (8664, 232707), (12996, 155138), (25992, 77569)]