2988991584

素因数分解:

$2^5\times 3^3\times {\mathrm{173}}^1\times {\mathrm{19997}}^1$

素因数の和:20189

約数の個数: 96

約数和(自身を含む): 8768723040

約数和(自身を除く): 5779731456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 173, 216, 288, 346, 432, 519, 692, 864, 1038, 1384, 1557, 2076, 2768, 3114, 4152, 4671, 5536, 6228, 8304, 9342, 12456, 16608, 18684, 19997, 24912, 37368, 39994, 49824, 59991, 74736, 79988, 119982, 149472, 159976, 179973, 239964, 319952, 359946, 479928, 539919, 639904, 719892, 959856, 1079838, 1439784, 1919712, 2159676, 2879568, 3459481, 4319352, 5759136, 6918962, 8638704, 10378443, 13837924, 17277408, 20756886, 27675848, 31135329, 41513772, 55351696, 62270658, 83027544, 93405987, 110703392, 124541316, 166055088, 186811974, 249082632, 332110176, 373623948, 498165264, 747247896, 996330528, 1494495792, 2988991584]

約数ペア:

[(1, 2988991584), (2, 1494495792), (3, 996330528), (4, 747247896), (6, 498165264), (8, 373623948), (9, 332110176), (12, 249082632), (16, 186811974), (18, 166055088), (24, 124541316), (27, 110703392), (32, 93405987), (36, 83027544), (48, 62270658), (54, 55351696), (72, 41513772), (96, 31135329), (108, 27675848), (144, 20756886), (173, 17277408), (216, 13837924), (288, 10378443), (346, 8638704), (432, 6918962), (519, 5759136), (692, 4319352), (864, 3459481), (1038, 2879568), (1384, 2159676), (1557, 1919712), (2076, 1439784), (2768, 1079838), (3114, 959856), (4152, 719892), (4671, 639904), (5536, 539919), (6228, 479928), (8304, 359946), (9342, 319952), (12456, 239964), (16608, 179973), (18684, 159976), (19997, 149472), (24912, 119982), (37368, 79988), (39994, 74736), (49824, 59991)]