1987696928

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{188801}}^1$

素因数の和:188865

約数の個数: 48

約数和(自身を含む): 4567497984

約数和(自身を除く): 2579801056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 10528, 188801, 377602, 755204, 1321607, 1510408, 2643214, 3020816, 5286428, 6041632, 8873647, 10572856, 17747294, 21145712, 35494588, 42291424, 62115529, 70989176, 124231058, 141978352, 248462116, 283956704, 496924232, 993848464, 1987696928]

約数ペア:

[(1, 1987696928), (2, 993848464), (4, 496924232), (7, 283956704), (8, 248462116), (14, 141978352), (16, 124231058), (28, 70989176), (32, 62115529), (47, 42291424), (56, 35494588), (94, 21145712), (112, 17747294), (188, 10572856), (224, 8873647), (329, 6041632), (376, 5286428), (658, 3020816), (752, 2643214), (1316, 1510408), (1504, 1321607), (2632, 755204), (5264, 377602), (10528, 188801)]