339911936

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14591}}^1$

素因数の和:14627

約数の個数: 72

約数和(自身を含む): 835129344

約数和(自身を除く): 495217408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 11648, 14591, 23296, 29182, 58364, 102137, 116728, 189683, 204274, 233456, 379366, 408548, 466912, 758732, 817096, 933824, 1327781, 1517464, 1634192, 1867648, 2655562, 3034928, 3268384, 3735296, 5311124, 6069856, 6536768, 10622248, 12139712, 13073536, 21244496, 24279424, 26147072, 42488992, 48558848, 84977984, 169955968, 339911936]

約数ペア:

[(1, 339911936), (2, 169955968), (4, 84977984), (7, 48558848), (8, 42488992), (13, 26147072), (14, 24279424), (16, 21244496), (26, 13073536), (28, 12139712), (32, 10622248), (52, 6536768), (56, 6069856), (64, 5311124), (91, 3735296), (104, 3268384), (112, 3034928), (128, 2655562), (182, 1867648), (208, 1634192), (224, 1517464), (256, 1327781), (364, 933824), (416, 817096), (448, 758732), (728, 466912), (832, 408548), (896, 379366), (1456, 233456), (1664, 204274), (1792, 189683), (2912, 116728), (3328, 102137), (5824, 58364), (11648, 29182), (14591, 23296)]