964889568

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{42409}}^1$

素因数の和:42504

約数の個数: 72

約数和(自身を含む): 2778703200

約数和(自身を除く): 1813813632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3792, 5688, 7584, 11376, 22752, 42409, 84818, 127227, 169636, 254454, 339272, 381681, 508908, 678544, 763362, 1017816, 1357088, 1526724, 2035632, 3053448, 3350311, 4071264, 6106896, 6700622, 10050933, 12213792, 13401244, 20101866, 26802488, 30152799, 40203732, 53604976, 60305598, 80407464, 107209952, 120611196, 160814928, 241222392, 321629856, 482444784, 964889568]

約数ペア:

[(1, 964889568), (2, 482444784), (3, 321629856), (4, 241222392), (6, 160814928), (8, 120611196), (9, 107209952), (12, 80407464), (16, 60305598), (18, 53604976), (24, 40203732), (32, 30152799), (36, 26802488), (48, 20101866), (72, 13401244), (79, 12213792), (96, 10050933), (144, 6700622), (158, 6106896), (237, 4071264), (288, 3350311), (316, 3053448), (474, 2035632), (632, 1526724), (711, 1357088), (948, 1017816), (1264, 763362), (1422, 678544), (1896, 508908), (2528, 381681), (2844, 339272), (3792, 254454), (5688, 169636), (7584, 127227), (11376, 84818), (22752, 42409)]