1915331316

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{479}}^1\times {\mathrm{1153}}^1$

素因数の和:1673

約数の個数: 72

約数和(自身を含む): 4761496320

約数和(自身を除く): 2846165004

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 479, 578, 867, 958, 1153, 1156, 1437, 1734, 1916, 2306, 2874, 3459, 3468, 4612, 5748, 6918, 8143, 13836, 16286, 19601, 24429, 32572, 39202, 48858, 58803, 78404, 97716, 117606, 138431, 235212, 276862, 333217, 415293, 552287, 553724, 666434, 830586, 999651, 1104574, 1332868, 1656861, 1661172, 1999302, 2209148, 3313722, 3998604, 6627444, 9388879, 18777758, 28166637, 37555516, 56333274, 112666548, 159610943, 319221886, 478832829, 638443772, 957665658, 1915331316]

約数ペア:

[(1, 1915331316), (2, 957665658), (3, 638443772), (4, 478832829), (6, 319221886), (12, 159610943), (17, 112666548), (34, 56333274), (51, 37555516), (68, 28166637), (102, 18777758), (204, 9388879), (289, 6627444), (479, 3998604), (578, 3313722), (867, 2209148), (958, 1999302), (1153, 1661172), (1156, 1656861), (1437, 1332868), (1734, 1104574), (1916, 999651), (2306, 830586), (2874, 666434), (3459, 553724), (3468, 552287), (4612, 415293), (5748, 333217), (6918, 276862), (8143, 235212), (13836, 138431), (16286, 117606), (19601, 97716), (24429, 78404), (32572, 58803), (39202, 48858)]