15150706648

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{2749}}^1$

素因数の和:3185

約数の個数: 128

約数和(自身を含む): 37065600000

約数和(自身を除く): 21914893352

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 154, 161, 184, 253, 308, 322, 389, 506, 616, 644, 778, 1012, 1288, 1556, 1771, 2024, 2723, 2749, 3112, 3542, 4279, 5446, 5498, 7084, 8558, 8947, 10892, 10996, 14168, 17116, 17894, 19243, 21784, 21992, 29953, 30239, 34232, 35788, 38486, 59906, 60478, 62629, 63227, 71576, 76972, 98417, 119812, 120956, 125258, 126454, 153944, 196834, 211673, 239624, 241912, 250516, 252908, 393668, 423346, 442589, 501032, 505816, 688919, 695497, 787336, 846692, 885178, 1069361, 1377838, 1390994, 1693384, 1770356, 2138722, 2755676, 2781988, 3540712, 4277444, 4868479, 5511352, 5563976, 7485527, 8554888, 9736958, 11762971, 14971054, 19473916, 23525942, 24595303, 29942108, 38947832, 47051884, 49190606, 59884216, 82340797, 94103768, 98381212, 164681594, 172167121, 196762424, 270548333, 329363188, 344334242, 541096666, 658726376, 688668484, 1082193332, 1377336968, 1893838331, 2164386664, 3787676662, 7575353324, 15150706648]

約数ペア:

[(1, 15150706648), (2, 7575353324), (4, 3787676662), (7, 2164386664), (8, 1893838331), (11, 1377336968), (14, 1082193332), (22, 688668484), (23, 658726376), (28, 541096666), (44, 344334242), (46, 329363188), (56, 270548333), (77, 196762424), (88, 172167121), (92, 164681594), (154, 98381212), (161, 94103768), (184, 82340797), (253, 59884216), (308, 49190606), (322, 47051884), (389, 38947832), (506, 29942108), (616, 24595303), (644, 23525942), (778, 19473916), (1012, 14971054), (1288, 11762971), (1556, 9736958), (1771, 8554888), (2024, 7485527), (2723, 5563976), (2749, 5511352), (3112, 4868479), (3542, 4277444), (4279, 3540712), (5446, 2781988), (5498, 2755676), (7084, 2138722), (8558, 1770356), (8947, 1693384), (10892, 1390994), (10996, 1377838), (14168, 1069361), (17116, 885178), (17894, 846692), (19243, 787336), (21784, 695497), (21992, 688919), (29953, 505816), (30239, 501032), (34232, 442589), (35788, 423346), (38486, 393668), (59906, 252908), (60478, 250516), (62629, 241912), (63227, 239624), (71576, 211673), (76972, 196834), (98417, 153944), (119812, 126454), (120956, 125258)]