20143711488

素因数分解:

$2^8\times 3^1\times {\mathrm{101}}^1\times {\mathrm{259691}}^1$

素因数の和:259811

約数の個数: 72

約数和(自身を含む): 54142665696

約数和(自身を除く): 33998954208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 101, 128, 192, 202, 256, 303, 384, 404, 606, 768, 808, 1212, 1616, 2424, 3232, 4848, 6464, 9696, 12928, 19392, 25856, 38784, 77568, 259691, 519382, 779073, 1038764, 1558146, 2077528, 3116292, 4155056, 6232584, 8310112, 12465168, 16620224, 24930336, 26228791, 33240448, 49860672, 52457582, 66480896, 78686373, 99721344, 104915164, 157372746, 199442688, 209830328, 314745492, 419660656, 629490984, 839321312, 1258981968, 1678642624, 2517963936, 3357285248, 5035927872, 6714570496, 10071855744, 20143711488]

約数ペア:

[(1, 20143711488), (2, 10071855744), (3, 6714570496), (4, 5035927872), (6, 3357285248), (8, 2517963936), (12, 1678642624), (16, 1258981968), (24, 839321312), (32, 629490984), (48, 419660656), (64, 314745492), (96, 209830328), (101, 199442688), (128, 157372746), (192, 104915164), (202, 99721344), (256, 78686373), (303, 66480896), (384, 52457582), (404, 49860672), (606, 33240448), (768, 26228791), (808, 24930336), (1212, 16620224), (1616, 12465168), (2424, 8310112), (3232, 6232584), (4848, 4155056), (6464, 3116292), (9696, 2077528), (12928, 1558146), (19392, 1038764), (25856, 779073), (38784, 519382), (77568, 259691)]