1232814464

素因数分解:

$2^7\times 7^1\times {\mathrm{71}}^1\times {\mathrm{19379}}^1$

素因数の和:19471

約数の個数: 64

約数和(自身を含む): 2846534400

約数和(自身を除く): 1613719936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 284, 448, 497, 568, 896, 994, 1136, 1988, 2272, 3976, 4544, 7952, 9088, 15904, 19379, 31808, 38758, 63616, 77516, 135653, 155032, 271306, 310064, 542612, 620128, 1085224, 1240256, 1375909, 2170448, 2480512, 2751818, 4340896, 5503636, 8681792, 9631363, 11007272, 17363584, 19262726, 22014544, 38525452, 44029088, 77050904, 88058176, 154101808, 176116352, 308203616, 616407232, 1232814464]

約数ペア:

[(1, 1232814464), (2, 616407232), (4, 308203616), (7, 176116352), (8, 154101808), (14, 88058176), (16, 77050904), (28, 44029088), (32, 38525452), (56, 22014544), (64, 19262726), (71, 17363584), (112, 11007272), (128, 9631363), (142, 8681792), (224, 5503636), (284, 4340896), (448, 2751818), (497, 2480512), (568, 2170448), (896, 1375909), (994, 1240256), (1136, 1085224), (1988, 620128), (2272, 542612), (3976, 310064), (4544, 271306), (7952, 155032), (9088, 135653), (15904, 77516), (19379, 63616), (31808, 38758)]