673669184

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{743}}^1$

素因数の和:1243

約数の個数: 56

約数和(自身を含む): 1384816128

約数和(自身を除く): 711146944

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 457, 496, 743, 914, 992, 1486, 1828, 1984, 2972, 3656, 5944, 7312, 11888, 14167, 14624, 23033, 23776, 28334, 29248, 46066, 47552, 56668, 92132, 113336, 184264, 226672, 339551, 368528, 453344, 679102, 737056, 906688, 1358204, 1474112, 2716408, 5432816, 10526081, 10865632, 21052162, 21731264, 42104324, 84208648, 168417296, 336834592, 673669184]

約数ペア:

[(1, 673669184), (2, 336834592), (4, 168417296), (8, 84208648), (16, 42104324), (31, 21731264), (32, 21052162), (62, 10865632), (64, 10526081), (124, 5432816), (248, 2716408), (457, 1474112), (496, 1358204), (743, 906688), (914, 737056), (992, 679102), (1486, 453344), (1828, 368528), (1984, 339551), (2972, 226672), (3656, 184264), (5944, 113336), (7312, 92132), (11888, 56668), (14167, 47552), (14624, 46066), (23033, 29248), (23776, 28334)]