1036780144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1$

素因数の和:710

約数の個数: 80

約数和(自身を含む): 2178432000

約数和(自身を除く): 1141651856

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 149, 152, 188, 298, 304, 376, 487, 596, 752, 893, 974, 1192, 1786, 1948, 2384, 2831, 3572, 3896, 5662, 7003, 7144, 7792, 9253, 11324, 14006, 14288, 18506, 22648, 22889, 28012, 37012, 45296, 45778, 56024, 72563, 74024, 91556, 112048, 133057, 145126, 148048, 183112, 266114, 290252, 366224, 434891, 532228, 580504, 869782, 1064456, 1161008, 1378697, 1739564, 2128912, 2757394, 3410461, 3479128, 5514788, 6820922, 6958256, 11029576, 13641844, 22059152, 27283688, 54567376, 64798759, 129597518, 259195036, 518390072, 1036780144]

約数ペア:

[(1, 1036780144), (2, 518390072), (4, 259195036), (8, 129597518), (16, 64798759), (19, 54567376), (38, 27283688), (47, 22059152), (76, 13641844), (94, 11029576), (149, 6958256), (152, 6820922), (188, 5514788), (298, 3479128), (304, 3410461), (376, 2757394), (487, 2128912), (596, 1739564), (752, 1378697), (893, 1161008), (974, 1064456), (1192, 869782), (1786, 580504), (1948, 532228), (2384, 434891), (2831, 366224), (3572, 290252), (3896, 266114), (5662, 183112), (7003, 148048), (7144, 145126), (7792, 133057), (9253, 112048), (11324, 91556), (14006, 74024), (14288, 72563), (18506, 56024), (22648, 45778), (22889, 45296), (28012, 37012)]