399352739712

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1887443}}^1$

素因数の和:1887508

約数の個数: 128

約数和(自身を含む): 1155115728000

約数和(自身を除く): 755762988288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 76, 87, 96, 114, 116, 128, 152, 174, 192, 228, 232, 304, 348, 384, 456, 464, 551, 608, 696, 912, 928, 1102, 1216, 1392, 1653, 1824, 1856, 2204, 2432, 2784, 3306, 3648, 3712, 4408, 5568, 6612, 7296, 8816, 11136, 13224, 17632, 26448, 35264, 52896, 70528, 105792, 211584, 1887443, 3774886, 5662329, 7549772, 11324658, 15099544, 22649316, 30199088, 35861417, 45298632, 54735847, 60398176, 71722834, 90597264, 107584251, 109471694, 120796352, 143445668, 164207541, 181194528, 215168502, 218943388, 241592704, 286891336, 328415082, 362389056, 430337004, 437886776, 573782672, 656830164, 724778112, 860674008, 875773552, 1039981093, 1147565344, 1313660328, 1721348016, 1751547104, 2079962186, 2295130688, 2627320656, 3119943279, 3442696032, 3503094208, 4159924372, 4590261376, 5254641312, 6239886558, 6885392064, 7006188416, 8319848744, 10509282624, 12479773116, 13770784128, 16639697488, 21018565248, 24959546232, 33279394976, 49919092464, 66558789952, 99838184928, 133117579904, 199676369856, 399352739712]

約数ペア:

[(1, 399352739712), (2, 199676369856), (3, 133117579904), (4, 99838184928), (6, 66558789952), (8, 49919092464), (12, 33279394976), (16, 24959546232), (19, 21018565248), (24, 16639697488), (29, 13770784128), (32, 12479773116), (38, 10509282624), (48, 8319848744), (57, 7006188416), (58, 6885392064), (64, 6239886558), (76, 5254641312), (87, 4590261376), (96, 4159924372), (114, 3503094208), (116, 3442696032), (128, 3119943279), (152, 2627320656), (174, 2295130688), (192, 2079962186), (228, 1751547104), (232, 1721348016), (304, 1313660328), (348, 1147565344), (384, 1039981093), (456, 875773552), (464, 860674008), (551, 724778112), (608, 656830164), (696, 573782672), (912, 437886776), (928, 430337004), (1102, 362389056), (1216, 328415082), (1392, 286891336), (1653, 241592704), (1824, 218943388), (1856, 215168502), (2204, 181194528), (2432, 164207541), (2784, 143445668), (3306, 120796352), (3648, 109471694), (3712, 107584251), (4408, 90597264), (5568, 71722834), (6612, 60398176), (7296, 54735847), (8816, 45298632), (11136, 35861417), (13224, 30199088), (17632, 22649316), (26448, 15099544), (35264, 11324658), (52896, 7549772), (70528, 5662329), (105792, 3774886), (211584, 1887443)]