969983872

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:504

約数の個数: 128

約数和(自身を含む): 2290226400

約数和(自身を除く): 1320242528

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 197, 208, 269, 286, 352, 394, 416, 538, 572, 704, 788, 832, 1076, 1144, 1408, 1576, 1664, 2152, 2167, 2288, 2561, 2959, 3152, 3497, 4304, 4334, 4576, 5122, 5918, 6304, 6994, 8608, 8668, 9152, 10244, 11836, 12608, 13988, 17216, 17336, 18304, 20488, 23672, 25216, 27976, 28171, 34432, 34672, 38467, 40976, 47344, 52993, 55952, 56342, 69344, 76934, 81952, 94688, 105986, 111904, 112684, 138688, 153868, 163904, 189376, 211972, 223808, 225368, 277376, 307736, 327808, 378752, 423944, 447616, 450736, 582923, 615472, 688909, 847888, 901472, 1165846, 1230944, 1377818, 1695776, 1802944, 2331692, 2461888, 2755636, 3391552, 3605888, 4663384, 4923776, 5511272, 6783104, 7577999, 9326768, 11022544, 15155998, 18653536, 22045088, 30311996, 37307072, 44090176, 60623992, 74614144, 88180352, 121247984, 242495968, 484991936, 969983872]

約数ペア:

[(1, 969983872), (2, 484991936), (4, 242495968), (8, 121247984), (11, 88180352), (13, 74614144), (16, 60623992), (22, 44090176), (26, 37307072), (32, 30311996), (44, 22045088), (52, 18653536), (64, 15155998), (88, 11022544), (104, 9326768), (128, 7577999), (143, 6783104), (176, 5511272), (197, 4923776), (208, 4663384), (269, 3605888), (286, 3391552), (352, 2755636), (394, 2461888), (416, 2331692), (538, 1802944), (572, 1695776), (704, 1377818), (788, 1230944), (832, 1165846), (1076, 901472), (1144, 847888), (1408, 688909), (1576, 615472), (1664, 582923), (2152, 450736), (2167, 447616), (2288, 423944), (2561, 378752), (2959, 327808), (3152, 307736), (3497, 277376), (4304, 225368), (4334, 223808), (4576, 211972), (5122, 189376), (5918, 163904), (6304, 153868), (6994, 138688), (8608, 112684), (8668, 111904), (9152, 105986), (10244, 94688), (11836, 81952), (12608, 76934), (13988, 69344), (17216, 56342), (17336, 55952), (18304, 52993), (20488, 47344), (23672, 40976), (25216, 38467), (27976, 34672), (28171, 34432)]