98123648

素因数分解:

$2^7\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1129}}^1$

素因数の和:1247

約数の個数: 64

約数和(自身を含む): 225909600

約数和(自身を除く): 127785952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 388, 448, 679, 776, 896, 1129, 1358, 1552, 2258, 2716, 3104, 4516, 5432, 6208, 7903, 9032, 10864, 12416, 15806, 18064, 21728, 31612, 36128, 43456, 63224, 72256, 86912, 109513, 126448, 144512, 219026, 252896, 438052, 505792, 766591, 876104, 1011584, 1533182, 1752208, 3066364, 3504416, 6132728, 7008832, 12265456, 14017664, 24530912, 49061824, 98123648]

約数ペア:

[(1, 98123648), (2, 49061824), (4, 24530912), (7, 14017664), (8, 12265456), (14, 7008832), (16, 6132728), (28, 3504416), (32, 3066364), (56, 1752208), (64, 1533182), (97, 1011584), (112, 876104), (128, 766591), (194, 505792), (224, 438052), (388, 252896), (448, 219026), (679, 144512), (776, 126448), (896, 109513), (1129, 86912), (1358, 72256), (1552, 63224), (2258, 43456), (2716, 36128), (3104, 31612), (4516, 21728), (5432, 18064), (6208, 15806), (7903, 12416), (9032, 10864)]