1013051728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8269}}^1$

素因数の和:8340

約数の個数: 80

約数和(自身を含む): 2297075200

約数和(自身を除く): 1284023472

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 208, 247, 248, 304, 403, 494, 496, 589, 806, 988, 1178, 1612, 1976, 2356, 3224, 3952, 4712, 6448, 7657, 8269, 9424, 15314, 16538, 30628, 33076, 61256, 66152, 107497, 122512, 132304, 157111, 214994, 256339, 314222, 429988, 512678, 628444, 859976, 1025356, 1256888, 1719952, 2042443, 2050712, 2513776, 3332407, 4084886, 4101424, 4870441, 6664814, 8169772, 9740882, 13329628, 16339544, 19481764, 26659256, 32679088, 38963528, 53318512, 63315733, 77927056, 126631466, 253262932, 506525864, 1013051728]

約数ペア:

[(1, 1013051728), (2, 506525864), (4, 253262932), (8, 126631466), (13, 77927056), (16, 63315733), (19, 53318512), (26, 38963528), (31, 32679088), (38, 26659256), (52, 19481764), (62, 16339544), (76, 13329628), (104, 9740882), (124, 8169772), (152, 6664814), (208, 4870441), (247, 4101424), (248, 4084886), (304, 3332407), (403, 2513776), (494, 2050712), (496, 2042443), (589, 1719952), (806, 1256888), (988, 1025356), (1178, 859976), (1612, 628444), (1976, 512678), (2356, 429988), (3224, 314222), (3952, 256339), (4712, 214994), (6448, 157111), (7657, 132304), (8269, 122512), (9424, 107497), (15314, 66152), (16538, 61256), (30628, 33076)]