2813763672

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{269}}^1\times {\mathrm{1109}}^1$

素因数の和:1521

約数の個数: 96

約数和(自身を含む): 7714278000

約数和(自身を除く): 4900514328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 269, 393, 524, 538, 786, 807, 1048, 1076, 1109, 1179, 1572, 1614, 2152, 2218, 2358, 2421, 3144, 3228, 3327, 4436, 4716, 4842, 6456, 6654, 8872, 9432, 9684, 9981, 13308, 19368, 19962, 26616, 35239, 39924, 70478, 79848, 105717, 140956, 145279, 211434, 281912, 290558, 298321, 317151, 422868, 435837, 581116, 596642, 634302, 845736, 871674, 894963, 1162232, 1193284, 1268604, 1307511, 1743348, 1789926, 2386568, 2537208, 2615022, 2684889, 3486696, 3579852, 5230044, 5369778, 7159704, 10460088, 10739556, 21479112, 39080051, 78160102, 117240153, 156320204, 234480306, 312640408, 351720459, 468960612, 703440918, 937921224, 1406881836, 2813763672]

約数ペア:

[(1, 2813763672), (2, 1406881836), (3, 937921224), (4, 703440918), (6, 468960612), (8, 351720459), (9, 312640408), (12, 234480306), (18, 156320204), (24, 117240153), (36, 78160102), (72, 39080051), (131, 21479112), (262, 10739556), (269, 10460088), (393, 7159704), (524, 5369778), (538, 5230044), (786, 3579852), (807, 3486696), (1048, 2684889), (1076, 2615022), (1109, 2537208), (1179, 2386568), (1572, 1789926), (1614, 1743348), (2152, 1307511), (2218, 1268604), (2358, 1193284), (2421, 1162232), (3144, 894963), (3228, 871674), (3327, 845736), (4436, 634302), (4716, 596642), (4842, 581116), (6456, 435837), (6654, 422868), (8872, 317151), (9432, 298321), (9684, 290558), (9981, 281912), (13308, 211434), (19368, 145279), (19962, 140956), (26616, 105717), (35239, 79848), (39924, 70478)]