31921240644

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{443129}}^1$

素因数の和:443194

約数の個数: 96

約数和(自身を含む): 89335008000

約数和(自身を除く): 57413767356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 29, 36, 46, 54, 58, 69, 87, 92, 108, 116, 138, 174, 207, 261, 276, 348, 414, 522, 621, 667, 783, 828, 1044, 1242, 1334, 1566, 2001, 2484, 2668, 3132, 4002, 6003, 8004, 12006, 18009, 24012, 36018, 72036, 443129, 886258, 1329387, 1772516, 2658774, 3988161, 5317548, 7976322, 10191967, 11964483, 12850741, 15952644, 20383934, 23928966, 25701482, 30575901, 38552223, 40767868, 47857932, 51402964, 61151802, 77104446, 91727703, 115656669, 122303604, 154208892, 183455406, 231313338, 275183109, 295567043, 346970007, 366910812, 462626676, 550366218, 591134086, 693940014, 886701129, 1100732436, 1182268172, 1387880028, 1773402258, 2660103387, 3546804516, 5320206774, 7980310161, 10640413548, 15960620322, 31921240644]

約数ペア:

[(1, 31921240644), (2, 15960620322), (3, 10640413548), (4, 7980310161), (6, 5320206774), (9, 3546804516), (12, 2660103387), (18, 1773402258), (23, 1387880028), (27, 1182268172), (29, 1100732436), (36, 886701129), (46, 693940014), (54, 591134086), (58, 550366218), (69, 462626676), (87, 366910812), (92, 346970007), (108, 295567043), (116, 275183109), (138, 231313338), (174, 183455406), (207, 154208892), (261, 122303604), (276, 115656669), (348, 91727703), (414, 77104446), (522, 61151802), (621, 51402964), (667, 47857932), (783, 40767868), (828, 38552223), (1044, 30575901), (1242, 25701482), (1334, 23928966), (1566, 20383934), (2001, 15952644), (2484, 12850741), (2668, 11964483), (3132, 10191967), (4002, 7976322), (6003, 5317548), (8004, 3988161), (12006, 2658774), (18009, 1772516), (24012, 1329387), (36018, 886258), (72036, 443129)]