389629812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4831}}^1$

素因数の和:4909

約数の個数: 96

約数和(自身を含む): 1091026944

約数和(自身を除く): 701397132

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 47, 52, 66, 78, 94, 132, 141, 143, 156, 188, 282, 286, 429, 517, 564, 572, 611, 858, 1034, 1222, 1551, 1716, 1833, 2068, 2444, 3102, 3666, 4831, 6204, 6721, 7332, 9662, 13442, 14493, 19324, 20163, 26884, 28986, 40326, 53141, 57972, 62803, 80652, 106282, 125606, 159423, 188409, 212564, 227057, 251212, 318846, 376818, 454114, 637692, 681171, 690833, 753636, 908228, 1362342, 1381666, 2072499, 2497627, 2724684, 2763332, 2951741, 4144998, 4995254, 5903482, 7492881, 8289996, 8855223, 9990508, 11806964, 14985762, 17710446, 29971524, 32469151, 35420892, 64938302, 97407453, 129876604, 194814906, 389629812]

約数ペア:

[(1, 389629812), (2, 194814906), (3, 129876604), (4, 97407453), (6, 64938302), (11, 35420892), (12, 32469151), (13, 29971524), (22, 17710446), (26, 14985762), (33, 11806964), (39, 9990508), (44, 8855223), (47, 8289996), (52, 7492881), (66, 5903482), (78, 4995254), (94, 4144998), (132, 2951741), (141, 2763332), (143, 2724684), (156, 2497627), (188, 2072499), (282, 1381666), (286, 1362342), (429, 908228), (517, 753636), (564, 690833), (572, 681171), (611, 637692), (858, 454114), (1034, 376818), (1222, 318846), (1551, 251212), (1716, 227057), (1833, 212564), (2068, 188409), (2444, 159423), (3102, 125606), (3666, 106282), (4831, 80652), (6204, 62803), (6721, 57972), (7332, 53141), (9662, 40326), (13442, 28986), (14493, 26884), (19324, 20163)]