1617700672

素因数分解:

$2^6\times 7^1\times {\mathrm{163}}^1\times {\mathrm{22153}}^1$

素因数の和:22335

約数の個数: 56

約数和(自身を含む): 3691388096

約数和(自身を除く): 2073687424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 163, 224, 326, 448, 652, 1141, 1304, 2282, 2608, 4564, 5216, 9128, 10432, 18256, 22153, 36512, 44306, 73024, 88612, 155071, 177224, 310142, 354448, 620284, 708896, 1240568, 1417792, 2481136, 3610939, 4962272, 7221878, 9924544, 14443756, 25276573, 28887512, 50553146, 57775024, 101106292, 115550048, 202212584, 231100096, 404425168, 808850336, 1617700672]

約数ペア:

[(1, 1617700672), (2, 808850336), (4, 404425168), (7, 231100096), (8, 202212584), (14, 115550048), (16, 101106292), (28, 57775024), (32, 50553146), (56, 28887512), (64, 25276573), (112, 14443756), (163, 9924544), (224, 7221878), (326, 4962272), (448, 3610939), (652, 2481136), (1141, 1417792), (1304, 1240568), (2282, 708896), (2608, 620284), (4564, 354448), (5216, 310142), (9128, 177224), (10432, 155071), (18256, 88612), (22153, 73024), (36512, 44306)]