329392908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4483}}^1$

素因数の和:4663

約数の個数: 72

約数和(自身を含む): 902593328

約数和(自身を除く): 573200420

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 157, 234, 314, 468, 471, 628, 942, 1413, 1884, 2041, 2826, 4082, 4483, 5652, 6123, 8164, 8966, 12246, 13449, 17932, 18369, 24492, 26898, 36738, 40347, 53796, 58279, 73476, 80694, 116558, 161388, 174837, 233116, 349674, 524511, 699348, 703831, 1049022, 1407662, 2098044, 2111493, 2815324, 4222986, 6334479, 8445972, 9149803, 12668958, 18299606, 25337916, 27449409, 36599212, 54898818, 82348227, 109797636, 164696454, 329392908]

約数ペア:

[(1, 329392908), (2, 164696454), (3, 109797636), (4, 82348227), (6, 54898818), (9, 36599212), (12, 27449409), (13, 25337916), (18, 18299606), (26, 12668958), (36, 9149803), (39, 8445972), (52, 6334479), (78, 4222986), (117, 2815324), (156, 2111493), (157, 2098044), (234, 1407662), (314, 1049022), (468, 703831), (471, 699348), (628, 524511), (942, 349674), (1413, 233116), (1884, 174837), (2041, 161388), (2826, 116558), (4082, 80694), (4483, 73476), (5652, 58279), (6123, 53796), (8164, 40347), (8966, 36738), (12246, 26898), (13449, 24492), (17932, 18369)]