1630784256

素因数分解:

$2^8\times 3^1\times {\mathrm{1117}}^1\times {\mathrm{1901}}^1$

素因数の和:3037

約数の個数: 72

約数和(自身を含む): 4346435184

約数和(自身を除く): 2715650928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 1117, 1901, 2234, 3351, 3802, 4468, 5703, 6702, 7604, 8936, 11406, 13404, 15208, 17872, 22812, 26808, 30416, 35744, 45624, 53616, 60832, 71488, 91248, 107232, 121664, 142976, 182496, 214464, 243328, 285952, 364992, 428928, 486656, 729984, 857856, 1459968, 2123417, 4246834, 6370251, 8493668, 12740502, 16987336, 25481004, 33974672, 50962008, 67949344, 101924016, 135898688, 203848032, 271797376, 407696064, 543594752, 815392128, 1630784256]

約数ペア:

[(1, 1630784256), (2, 815392128), (3, 543594752), (4, 407696064), (6, 271797376), (8, 203848032), (12, 135898688), (16, 101924016), (24, 67949344), (32, 50962008), (48, 33974672), (64, 25481004), (96, 16987336), (128, 12740502), (192, 8493668), (256, 6370251), (384, 4246834), (768, 2123417), (1117, 1459968), (1901, 857856), (2234, 729984), (3351, 486656), (3802, 428928), (4468, 364992), (5703, 285952), (6702, 243328), (7604, 214464), (8936, 182496), (11406, 142976), (13404, 121664), (15208, 107232), (17872, 91248), (22812, 71488), (26808, 60832), (30416, 53616), (35744, 45624)]