1899558304

素因数分解:

$2^5\times 7^2\times {\mathrm{127}}^1\times {\mathrm{9539}}^1$

素因数の和:9690

約数の個数: 72

約数和(自身を含む): 4385041920

約数和(自身を除く): 2485483616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 127, 196, 224, 254, 392, 508, 784, 889, 1016, 1568, 1778, 2032, 3556, 4064, 6223, 7112, 9539, 12446, 14224, 19078, 24892, 28448, 38156, 49784, 66773, 76312, 99568, 133546, 152624, 199136, 267092, 305248, 467411, 534184, 934822, 1068368, 1211453, 1869644, 2136736, 2422906, 3739288, 4845812, 7478576, 8480171, 9691624, 14957152, 16960342, 19383248, 33920684, 38766496, 59361197, 67841368, 118722394, 135682736, 237444788, 271365472, 474889576, 949779152, 1899558304]

約数ペア:

[(1, 1899558304), (2, 949779152), (4, 474889576), (7, 271365472), (8, 237444788), (14, 135682736), (16, 118722394), (28, 67841368), (32, 59361197), (49, 38766496), (56, 33920684), (98, 19383248), (112, 16960342), (127, 14957152), (196, 9691624), (224, 8480171), (254, 7478576), (392, 4845812), (508, 3739288), (784, 2422906), (889, 2136736), (1016, 1869644), (1568, 1211453), (1778, 1068368), (2032, 934822), (3556, 534184), (4064, 467411), (6223, 305248), (7112, 267092), (9539, 199136), (12446, 152624), (14224, 133546), (19078, 99568), (24892, 76312), (28448, 66773), (38156, 49784)]