247789902528

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{61455829}}^1$

素因数の和:61455854

約数の個数: 84

約数和(自身を含む): 811708602640

約数和(自身を除く): 563918700112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 61455829, 122911658, 184367487, 245823316, 368734974, 430190803, 491646632, 553102461, 737469948, 860381606, 983293264, 1106204922, 1290572409, 1474939896, 1720763212, 1966586528, 2212409844, 2581144818, 2949879792, 3441526424, 3871717227, 3933173056, 4424819688, 5162289636, 5899759584, 6883052848, 7743434454, 8849639376, 10324579272, 11799519168, 13766105696, 15486868908, 17699278752, 20649158544, 27532211392, 30973737816, 35398557504, 41298317088, 61947475632, 82596634176, 123894951264, 247789902528]

約数ペア:

[(1, 247789902528), (2, 123894951264), (3, 82596634176), (4, 61947475632), (6, 41298317088), (7, 35398557504), (8, 30973737816), (9, 27532211392), (12, 20649158544), (14, 17699278752), (16, 15486868908), (18, 13766105696), (21, 11799519168), (24, 10324579272), (28, 8849639376), (32, 7743434454), (36, 6883052848), (42, 5899759584), (48, 5162289636), (56, 4424819688), (63, 3933173056), (64, 3871717227), (72, 3441526424), (84, 2949879792), (96, 2581144818), (112, 2212409844), (126, 1966586528), (144, 1720763212), (168, 1474939896), (192, 1290572409), (224, 1106204922), (252, 983293264), (288, 860381606), (336, 737469948), (448, 553102461), (504, 491646632), (576, 430190803), (672, 368734974), (1008, 245823316), (1344, 184367487), (2016, 122911658), (4032, 61455829)]