2247407552

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{142169}}^1$

素因数の和:142213

約数の個数: 56

約数和(自身を含む): 5055565200

約数和(自身を除く): 2808157648

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3952, 7904, 15808, 142169, 284338, 568676, 1137352, 1848197, 2274704, 2701211, 3696394, 4549408, 5402422, 7392788, 9098816, 10804844, 14785576, 21609688, 29571152, 35115743, 43219376, 59142304, 70231486, 86438752, 118284608, 140462972, 172877504, 280925944, 561851888, 1123703776, 2247407552]

約数ペア:

[(1, 2247407552), (2, 1123703776), (4, 561851888), (8, 280925944), (13, 172877504), (16, 140462972), (19, 118284608), (26, 86438752), (32, 70231486), (38, 59142304), (52, 43219376), (64, 35115743), (76, 29571152), (104, 21609688), (152, 14785576), (208, 10804844), (247, 9098816), (304, 7392788), (416, 5402422), (494, 4549408), (608, 3696394), (832, 2701211), (988, 2274704), (1216, 1848197), (1976, 1137352), (3952, 568676), (7904, 284338), (15808, 142169)]