172915968

素因数分解:

$2^8\times 3^1\times {\mathrm{61}}^1\times {\mathrm{3691}}^1$

素因数の和:3771

約数の個数: 72

約数和(自身を含む): 467879776

約数和(自身を除く): 294963808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 732, 768, 976, 1464, 1952, 2928, 3691, 3904, 5856, 7382, 7808, 11073, 11712, 14764, 15616, 22146, 23424, 29528, 44292, 46848, 59056, 88584, 118112, 177168, 225151, 236224, 354336, 450302, 472448, 675453, 708672, 900604, 944896, 1350906, 1417344, 1801208, 2701812, 2834688, 3602416, 5403624, 7204832, 10807248, 14409664, 21614496, 28819328, 43228992, 57638656, 86457984, 172915968]

約数ペア:

[(1, 172915968), (2, 86457984), (3, 57638656), (4, 43228992), (6, 28819328), (8, 21614496), (12, 14409664), (16, 10807248), (24, 7204832), (32, 5403624), (48, 3602416), (61, 2834688), (64, 2701812), (96, 1801208), (122, 1417344), (128, 1350906), (183, 944896), (192, 900604), (244, 708672), (256, 675453), (366, 472448), (384, 450302), (488, 354336), (732, 236224), (768, 225151), (976, 177168), (1464, 118112), (1952, 88584), (2928, 59056), (3691, 46848), (3904, 44292), (5856, 29528), (7382, 23424), (7808, 22146), (11073, 15616), (11712, 14764)]