798716380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{7741}}^1$

素因数の和:7835

約数の個数: 96

約数和(自身を含む): 2122670592

約数和(自身を除く): 1323954212

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 67, 70, 77, 110, 134, 140, 154, 220, 268, 308, 335, 385, 469, 670, 737, 770, 938, 1340, 1474, 1540, 1876, 2345, 2948, 3685, 4690, 5159, 7370, 7741, 9380, 10318, 14740, 15482, 20636, 25795, 30964, 38705, 51590, 54187, 77410, 85151, 103180, 108374, 154820, 170302, 216748, 270935, 340604, 425755, 518647, 541870, 596057, 851510, 1037294, 1083740, 1192114, 1703020, 2074588, 2384228, 2593235, 2980285, 3630529, 5186470, 5705117, 5960570, 7261058, 10372940, 11410234, 11921140, 14522116, 18152645, 22820468, 28525585, 36305290, 39935819, 57051170, 72610580, 79871638, 114102340, 159743276, 199679095, 399358190, 798716380]

約数ペア:

[(1, 798716380), (2, 399358190), (4, 199679095), (5, 159743276), (7, 114102340), (10, 79871638), (11, 72610580), (14, 57051170), (20, 39935819), (22, 36305290), (28, 28525585), (35, 22820468), (44, 18152645), (55, 14522116), (67, 11921140), (70, 11410234), (77, 10372940), (110, 7261058), (134, 5960570), (140, 5705117), (154, 5186470), (220, 3630529), (268, 2980285), (308, 2593235), (335, 2384228), (385, 2074588), (469, 1703020), (670, 1192114), (737, 1083740), (770, 1037294), (938, 851510), (1340, 596057), (1474, 541870), (1540, 518647), (1876, 425755), (2345, 340604), (2948, 270935), (3685, 216748), (4690, 170302), (5159, 154820), (7370, 108374), (7741, 103180), (9380, 85151), (10318, 77410), (14740, 54187), (15482, 51590), (20636, 38705), (25795, 30964)]