82617472

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:274

約数の個数: 128

約数和(自身を含む): 207590400

約数和(自身を除く): 124972928

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 64, 76, 92, 112, 128, 133, 152, 161, 184, 211, 224, 266, 304, 322, 368, 422, 437, 448, 532, 608, 644, 736, 844, 874, 896, 1064, 1216, 1288, 1472, 1477, 1688, 1748, 2128, 2432, 2576, 2944, 2954, 3059, 3376, 3496, 4009, 4256, 4853, 5152, 5908, 6118, 6752, 6992, 8018, 8512, 9706, 10304, 11816, 12236, 13504, 13984, 16036, 17024, 19412, 20608, 23632, 24472, 27008, 27968, 28063, 32072, 33971, 38824, 47264, 48944, 55936, 56126, 64144, 67942, 77648, 92207, 94528, 97888, 112252, 128288, 135884, 155296, 184414, 189056, 195776, 224504, 256576, 271768, 310592, 368828, 391552, 449008, 513152, 543536, 621184, 645449, 737656, 898016, 1087072, 1290898, 1475312, 1796032, 2174144, 2581796, 2950624, 3592064, 4348288, 5163592, 5901248, 10327184, 11802496, 20654368, 41308736, 82617472]

約数ペア:

[(1, 82617472), (2, 41308736), (4, 20654368), (7, 11802496), (8, 10327184), (14, 5901248), (16, 5163592), (19, 4348288), (23, 3592064), (28, 2950624), (32, 2581796), (38, 2174144), (46, 1796032), (56, 1475312), (64, 1290898), (76, 1087072), (92, 898016), (112, 737656), (128, 645449), (133, 621184), (152, 543536), (161, 513152), (184, 449008), (211, 391552), (224, 368828), (266, 310592), (304, 271768), (322, 256576), (368, 224504), (422, 195776), (437, 189056), (448, 184414), (532, 155296), (608, 135884), (644, 128288), (736, 112252), (844, 97888), (874, 94528), (896, 92207), (1064, 77648), (1216, 67942), (1288, 64144), (1472, 56126), (1477, 55936), (1688, 48944), (1748, 47264), (2128, 38824), (2432, 33971), (2576, 32072), (2944, 28063), (2954, 27968), (3059, 27008), (3376, 24472), (3496, 23632), (4009, 20608), (4256, 19412), (4853, 17024), (5152, 16036), (5908, 13984), (6118, 13504), (6752, 12236), (6992, 11816), (8018, 10304), (8512, 9706)]