807486246

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1741}}^1$

素因数の和:2171

約数の個数: 80

約数和(自身を含む): 2074094880

約数和(自身を除く): 1266608634

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 409, 567, 818, 1134, 1227, 1741, 2454, 2863, 3482, 3681, 5223, 5726, 7362, 8589, 10446, 11043, 12187, 15669, 17178, 22086, 24374, 25767, 31338, 33129, 36561, 47007, 51534, 66258, 73122, 77301, 94014, 109683, 141021, 154602, 219366, 231903, 282042, 329049, 463806, 658098, 712069, 987147, 1424138, 1974294, 2136207, 4272414, 4984483, 6408621, 9968966, 12817242, 14953449, 19225863, 29906898, 38451726, 44860347, 57677589, 89720694, 115355178, 134581041, 269162082, 403743123, 807486246]

約数ペア:

[(1, 807486246), (2, 403743123), (3, 269162082), (6, 134581041), (7, 115355178), (9, 89720694), (14, 57677589), (18, 44860347), (21, 38451726), (27, 29906898), (42, 19225863), (54, 14953449), (63, 12817242), (81, 9968966), (126, 6408621), (162, 4984483), (189, 4272414), (378, 2136207), (409, 1974294), (567, 1424138), (818, 987147), (1134, 712069), (1227, 658098), (1741, 463806), (2454, 329049), (2863, 282042), (3482, 231903), (3681, 219366), (5223, 154602), (5726, 141021), (7362, 109683), (8589, 94014), (10446, 77301), (11043, 73122), (12187, 66258), (15669, 51534), (17178, 47007), (22086, 36561), (24374, 33129), (25767, 31338)]