941391808

素因数分解:

$2^6\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:562

約数の個数: 112

約数和(自身を含む): 2199761920

約数和(自身を除く): 1258370112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 79, 112, 134, 158, 224, 268, 316, 397, 448, 469, 536, 553, 632, 794, 938, 1072, 1106, 1264, 1588, 1876, 2144, 2212, 2528, 2779, 3176, 3752, 4288, 4424, 5056, 5293, 5558, 6352, 7504, 8848, 10586, 11116, 12704, 15008, 17696, 21172, 22232, 25408, 26599, 30016, 31363, 35392, 37051, 42344, 44464, 53198, 62726, 74102, 84688, 88928, 106396, 125452, 148204, 169376, 177856, 186193, 212792, 219541, 250904, 296408, 338752, 372386, 425584, 439082, 501808, 592816, 744772, 851168, 878164, 1003616, 1185632, 1489544, 1702336, 1756328, 2007232, 2101321, 2371264, 2979088, 3512656, 4202642, 5958176, 7025312, 8405284, 11916352, 14050624, 14709247, 16810568, 29418494, 33621136, 58836988, 67242272, 117673976, 134484544, 235347952, 470695904, 941391808]

約数ペア:

[(1, 941391808), (2, 470695904), (4, 235347952), (7, 134484544), (8, 117673976), (14, 67242272), (16, 58836988), (28, 33621136), (32, 29418494), (56, 16810568), (64, 14709247), (67, 14050624), (79, 11916352), (112, 8405284), (134, 7025312), (158, 5958176), (224, 4202642), (268, 3512656), (316, 2979088), (397, 2371264), (448, 2101321), (469, 2007232), (536, 1756328), (553, 1702336), (632, 1489544), (794, 1185632), (938, 1003616), (1072, 878164), (1106, 851168), (1264, 744772), (1588, 592816), (1876, 501808), (2144, 439082), (2212, 425584), (2528, 372386), (2779, 338752), (3176, 296408), (3752, 250904), (4288, 219541), (4424, 212792), (5056, 186193), (5293, 177856), (5558, 169376), (6352, 148204), (7504, 125452), (8848, 106396), (10586, 88928), (11116, 84688), (12704, 74102), (15008, 62726), (17696, 53198), (21172, 44464), (22232, 42344), (25408, 37051), (26599, 35392), (30016, 31363)]