4956928

素因数分解:

$2^8\times {\mathrm{17}}^2\times {\mathrm{67}}^1$

素因数の和:117

約数の個数: 54

約数和(自身を含む): 10667636

約数和(自身を除く): 5710708

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 67, 68, 128, 134, 136, 256, 268, 272, 289, 536, 544, 578, 1072, 1088, 1139, 1156, 2144, 2176, 2278, 2312, 4288, 4352, 4556, 4624, 8576, 9112, 9248, 17152, 18224, 18496, 19363, 36448, 36992, 38726, 72896, 73984, 77452, 145792, 154904, 291584, 309808, 619616, 1239232, 2478464, 4956928]

約数ペア:

[(1, 4956928), (2, 2478464), (4, 1239232), (8, 619616), (16, 309808), (17, 291584), (32, 154904), (34, 145792), (64, 77452), (67, 73984), (68, 72896), (128, 38726), (134, 36992), (136, 36448), (256, 19363), (268, 18496), (272, 18224), (289, 17152), (536, 9248), (544, 9112), (578, 8576), (1072, 4624), (1088, 4556), (1139, 4352), (1156, 4288), (2144, 2312), (2176, 2278)]