329233428

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{487}}^1$

素因数の和:797

約数の個数: 72

約数和(自身を含む): 847304640

約数和(自身を除く): 518071212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 211, 267, 356, 422, 487, 534, 633, 801, 844, 974, 1068, 1266, 1461, 1602, 1899, 1948, 2532, 2922, 3204, 3798, 4383, 5844, 7596, 8766, 17532, 18779, 37558, 43343, 56337, 75116, 86686, 102757, 112674, 130029, 169011, 173372, 205514, 225348, 260058, 308271, 338022, 390087, 411028, 520116, 616542, 676044, 780174, 924813, 1233084, 1560348, 1849626, 3699252, 9145373, 18290746, 27436119, 36581492, 54872238, 82308357, 109744476, 164616714, 329233428]

約数ペア:

[(1, 329233428), (2, 164616714), (3, 109744476), (4, 82308357), (6, 54872238), (9, 36581492), (12, 27436119), (18, 18290746), (36, 9145373), (89, 3699252), (178, 1849626), (211, 1560348), (267, 1233084), (356, 924813), (422, 780174), (487, 676044), (534, 616542), (633, 520116), (801, 411028), (844, 390087), (974, 338022), (1068, 308271), (1266, 260058), (1461, 225348), (1602, 205514), (1899, 173372), (1948, 169011), (2532, 130029), (2922, 112674), (3204, 102757), (3798, 86686), (4383, 75116), (5844, 56337), (7596, 43343), (8766, 37558), (17532, 18779)]