27977061952

素因数分解:

$2^6\times 7^2\times {\mathrm{73}}^1\times {\mathrm{122209}}^1$

素因数の和:122308

約数の個数: 84

約数和(自身を含む): 65466186060

約数和(自身を除く): 37489124108

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 146, 196, 224, 292, 392, 448, 511, 584, 784, 1022, 1168, 1568, 2044, 2336, 3136, 3577, 4088, 4672, 7154, 8176, 14308, 16352, 28616, 32704, 57232, 114464, 122209, 228928, 244418, 488836, 855463, 977672, 1710926, 1955344, 3421852, 3910688, 5988241, 6843704, 7821376, 8921257, 11976482, 13687408, 17842514, 23952964, 27374816, 35685028, 47905928, 54749632, 62448799, 71370056, 95811856, 124897598, 142740112, 191623712, 249795196, 285480224, 383247424, 437141593, 499590392, 570960448, 874283186, 999180784, 1748566372, 1998361568, 3497132744, 3996723136, 6994265488, 13988530976, 27977061952]

約数ペア:

[(1, 27977061952), (2, 13988530976), (4, 6994265488), (7, 3996723136), (8, 3497132744), (14, 1998361568), (16, 1748566372), (28, 999180784), (32, 874283186), (49, 570960448), (56, 499590392), (64, 437141593), (73, 383247424), (98, 285480224), (112, 249795196), (146, 191623712), (196, 142740112), (224, 124897598), (292, 95811856), (392, 71370056), (448, 62448799), (511, 54749632), (584, 47905928), (784, 35685028), (1022, 27374816), (1168, 23952964), (1568, 17842514), (2044, 13687408), (2336, 11976482), (3136, 8921257), (3577, 7821376), (4088, 6843704), (4672, 5988241), (7154, 3910688), (8176, 3421852), (14308, 1955344), (16352, 1710926), (28616, 977672), (32704, 855463), (57232, 488836), (114464, 244418), (122209, 228928)]