1868211024

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47639}}^1$

素因数の和:47712

約数の個数: 80

約数和(自身を含む): 5198476800

約数和(自身を除く): 3330265776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 43, 48, 57, 76, 86, 114, 129, 152, 172, 228, 258, 304, 344, 456, 516, 688, 817, 912, 1032, 1634, 2064, 2451, 3268, 4902, 6536, 9804, 13072, 19608, 39216, 47639, 95278, 142917, 190556, 285834, 381112, 571668, 762224, 905141, 1143336, 1810282, 2048477, 2286672, 2715423, 3620564, 4096954, 5430846, 6145431, 7241128, 8193908, 10861692, 12290862, 14482256, 16387816, 21723384, 24581724, 32775632, 38921063, 43446768, 49163448, 77842126, 98326896, 116763189, 155684252, 233526378, 311368504, 467052756, 622737008, 934105512, 1868211024]

約数ペア:

[(1, 1868211024), (2, 934105512), (3, 622737008), (4, 467052756), (6, 311368504), (8, 233526378), (12, 155684252), (16, 116763189), (19, 98326896), (24, 77842126), (38, 49163448), (43, 43446768), (48, 38921063), (57, 32775632), (76, 24581724), (86, 21723384), (114, 16387816), (129, 14482256), (152, 12290862), (172, 10861692), (228, 8193908), (258, 7241128), (304, 6145431), (344, 5430846), (456, 4096954), (516, 3620564), (688, 2715423), (817, 2286672), (912, 2048477), (1032, 1810282), (1634, 1143336), (2064, 905141), (2451, 762224), (3268, 571668), (4902, 381112), (6536, 285834), (9804, 190556), (13072, 142917), (19608, 95278), (39216, 47639)]