728239398484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1949}}^1\times {\mathrm{1951}}^1$

素因数の和:4073

約数の個数: 96

約数和(自身を含む): 1432424448000

約数和(自身を除く): 704185049516

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 127, 254, 377, 508, 754, 1508, 1651, 1949, 1951, 3302, 3683, 3898, 3902, 6604, 7366, 7796, 7804, 14732, 25337, 25363, 47879, 50674, 50726, 56521, 56579, 95758, 101348, 101452, 113042, 113158, 191516, 226084, 226316, 247523, 247777, 495046, 495554, 734773, 735527, 990092, 991108, 1469546, 1471054, 2939092, 2942108, 3217799, 3221101, 3802499, 6435598, 6442202, 7178167, 7185533, 7604998, 12871196, 12884404, 14356334, 14371066, 15209996, 28712668, 28742132, 49432487, 93316171, 93411929, 98864974, 110272471, 186632342, 186823858, 197729948, 220544942, 373264684, 373647716, 441089884, 482917373, 965834746, 1433542123, 1931669492, 2867084246, 5734168492, 6277925849, 12555851698, 14004603817, 25111703396, 28009207634, 56018415268, 182059849621, 364119699242, 728239398484]

約数ペア:

[(1, 728239398484), (2, 364119699242), (4, 182059849621), (13, 56018415268), (26, 28009207634), (29, 25111703396), (52, 14004603817), (58, 12555851698), (116, 6277925849), (127, 5734168492), (254, 2867084246), (377, 1931669492), (508, 1433542123), (754, 965834746), (1508, 482917373), (1651, 441089884), (1949, 373647716), (1951, 373264684), (3302, 220544942), (3683, 197729948), (3898, 186823858), (3902, 186632342), (6604, 110272471), (7366, 98864974), (7796, 93411929), (7804, 93316171), (14732, 49432487), (25337, 28742132), (25363, 28712668), (47879, 15209996), (50674, 14371066), (50726, 14356334), (56521, 12884404), (56579, 12871196), (95758, 7604998), (101348, 7185533), (101452, 7178167), (113042, 6442202), (113158, 6435598), (191516, 3802499), (226084, 3221101), (226316, 3217799), (247523, 2942108), (247777, 2939092), (495046, 1471054), (495554, 1469546), (734773, 991108), (735527, 990092)]