788332930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{5197}}^1$

素因数の和:5419

約数の個数: 64

約数和(自身を含む): 1778464512

約数和(自身を除く): 990131582

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 197, 385, 394, 770, 985, 1379, 1970, 2167, 2758, 4334, 5197, 6895, 10394, 10835, 13790, 15169, 21670, 25985, 30338, 36379, 51970, 57167, 72758, 75845, 114334, 151690, 181895, 285835, 363790, 400169, 571670, 800338, 1023809, 2000845, 2047618, 4001690, 5119045, 7166663, 10238090, 11261899, 14333326, 22523798, 35833315, 56309495, 71666630, 78833293, 112618990, 157666586, 394166465, 788332930]

約数ペア:

[(1, 788332930), (2, 394166465), (5, 157666586), (7, 112618990), (10, 78833293), (11, 71666630), (14, 56309495), (22, 35833315), (35, 22523798), (55, 14333326), (70, 11261899), (77, 10238090), (110, 7166663), (154, 5119045), (197, 4001690), (385, 2047618), (394, 2000845), (770, 1023809), (985, 800338), (1379, 571670), (1970, 400169), (2167, 363790), (2758, 285835), (4334, 181895), (5197, 151690), (6895, 114334), (10394, 75845), (10835, 72758), (13790, 57167), (15169, 51970), (21670, 36379), (25985, 30338)]