28779759216

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1277}}^1\times {\mathrm{4013}}^1$

素因数の和:5320

約数の個数: 160

約数和(自身を含む): 89054925120

約数和(自身を除く): 60275165904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1277, 1404, 1872, 2554, 2808, 3831, 4013, 5108, 5616, 7662, 8026, 10216, 11493, 12039, 15324, 16052, 16601, 20432, 22986, 24078, 30648, 32104, 33202, 34479, 36117, 45972, 48156, 49803, 52169, 61296, 64208, 66404, 68958, 72234, 91944, 96312, 99606, 104338, 108351, 132808, 137916, 144468, 149409, 156507, 183888, 192624, 199212, 208676, 216702, 265616, 275832, 288936, 298818, 313014, 398424, 417352, 433404, 448227, 469521, 551664, 577872, 597636, 626028, 796848, 834704, 866808, 896454, 939042, 1195272, 1252056, 1408563, 1733616, 1792908, 1878084, 2390544, 2504112, 2817126, 3585816, 3756168, 5124601, 5634252, 7171632, 7512336, 10249202, 11268504, 15373803, 20498404, 22537008, 30747606, 40996808, 46121409, 61495212, 66619813, 81993616, 92242818, 122990424, 133239626, 138364227, 184485636, 199859439, 245980848, 266479252, 276728454, 368971272, 399718878, 532958504, 553456908, 599578317, 737942544, 799437756, 1065917008, 1106913816, 1199156634, 1598875512, 1798734951, 2213827632, 2398313268, 3197751024, 3597469902, 4796626536, 7194939804, 9593253072, 14389879608, 28779759216]

約数ペア:

[(1, 28779759216), (2, 14389879608), (3, 9593253072), (4, 7194939804), (6, 4796626536), (8, 3597469902), (9, 3197751024), (12, 2398313268), (13, 2213827632), (16, 1798734951), (18, 1598875512), (24, 1199156634), (26, 1106913816), (27, 1065917008), (36, 799437756), (39, 737942544), (48, 599578317), (52, 553456908), (54, 532958504), (72, 399718878), (78, 368971272), (104, 276728454), (108, 266479252), (117, 245980848), (144, 199859439), (156, 184485636), (208, 138364227), (216, 133239626), (234, 122990424), (312, 92242818), (351, 81993616), (432, 66619813), (468, 61495212), (624, 46121409), (702, 40996808), (936, 30747606), (1277, 22537008), (1404, 20498404), (1872, 15373803), (2554, 11268504), (2808, 10249202), (3831, 7512336), (4013, 7171632), (5108, 5634252), (5616, 5124601), (7662, 3756168), (8026, 3585816), (10216, 2817126), (11493, 2504112), (12039, 2390544), (15324, 1878084), (16052, 1792908), (16601, 1733616), (20432, 1408563), (22986, 1252056), (24078, 1195272), (30648, 939042), (32104, 896454), (33202, 866808), (34479, 834704), (36117, 796848), (45972, 626028), (48156, 597636), (49803, 577872), (52169, 551664), (61296, 469521), (64208, 448227), (66404, 433404), (68958, 417352), (72234, 398424), (91944, 313014), (96312, 298818), (99606, 288936), (104338, 275832), (108351, 265616), (132808, 216702), (137916, 208676), (144468, 199212), (149409, 192624), (156507, 183888)]