2048162928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{141761}}^1$

素因数の和:141822

約数の個数: 80

約数和(自身を含む): 6187627776

約数和(自身を除く): 4139464848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4816, 7224, 14448, 141761, 283522, 425283, 567044, 850566, 992327, 1134088, 1701132, 1984654, 2268176, 2976981, 3402264, 3969308, 5953962, 6095723, 6804528, 7938616, 11907924, 12191446, 15877232, 18287169, 23815848, 24382892, 36574338, 42670061, 47631696, 48765784, 73148676, 85340122, 97531568, 128010183, 146297352, 170680244, 256020366, 292594704, 341360488, 512040732, 682720976, 1024081464, 2048162928]

約数ペア:

[(1, 2048162928), (2, 1024081464), (3, 682720976), (4, 512040732), (6, 341360488), (7, 292594704), (8, 256020366), (12, 170680244), (14, 146297352), (16, 128010183), (21, 97531568), (24, 85340122), (28, 73148676), (42, 48765784), (43, 47631696), (48, 42670061), (56, 36574338), (84, 24382892), (86, 23815848), (112, 18287169), (129, 15877232), (168, 12191446), (172, 11907924), (258, 7938616), (301, 6804528), (336, 6095723), (344, 5953962), (516, 3969308), (602, 3402264), (688, 2976981), (903, 2268176), (1032, 1984654), (1204, 1701132), (1806, 1134088), (2064, 992327), (2408, 850566), (3612, 567044), (4816, 425283), (7224, 283522), (14448, 141761)]