7913126142

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{881}}^1\times {\mathrm{3539}}^1$

素因数の和:4478

約数の個数: 64

約数和(自身を含む): 17984332800

約数和(自身を除く): 10071206658

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 881, 1269, 1762, 2538, 2643, 3539, 5286, 7078, 7929, 10617, 15858, 21234, 23787, 31851, 41407, 47574, 63702, 82814, 95553, 124221, 166333, 191106, 248442, 332666, 372663, 498999, 745326, 997998, 1117989, 1496997, 2235978, 2993994, 3117859, 4490991, 6235718, 8981982, 9353577, 18707154, 28060731, 56121462, 84182193, 146539373, 168364386, 293078746, 439618119, 879236238, 1318854357, 2637708714, 3956563071, 7913126142]

約数ペア:

[(1, 7913126142), (2, 3956563071), (3, 2637708714), (6, 1318854357), (9, 879236238), (18, 439618119), (27, 293078746), (47, 168364386), (54, 146539373), (94, 84182193), (141, 56121462), (282, 28060731), (423, 18707154), (846, 9353577), (881, 8981982), (1269, 6235718), (1762, 4490991), (2538, 3117859), (2643, 2993994), (3539, 2235978), (5286, 1496997), (7078, 1117989), (7929, 997998), (10617, 745326), (15858, 498999), (21234, 372663), (23787, 332666), (31851, 248442), (41407, 191106), (47574, 166333), (63702, 124221), (82814, 95553)]