395728308

素因数分解:

$2^2\times 3^3\times {\mathrm{349}}^1\times {\mathrm{10499}}^1$

素因数の和:10861

約数の個数: 48

約数和(自身を含む): 1029000000

約数和(自身を除く): 633271692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 349, 698, 1047, 1396, 2094, 3141, 4188, 6282, 9423, 10499, 12564, 18846, 20998, 31497, 37692, 41996, 62994, 94491, 125988, 188982, 283473, 377964, 566946, 1133892, 3664151, 7328302, 10992453, 14656604, 21984906, 32977359, 43969812, 65954718, 98932077, 131909436, 197864154, 395728308]

約数ペア:

[(1, 395728308), (2, 197864154), (3, 131909436), (4, 98932077), (6, 65954718), (9, 43969812), (12, 32977359), (18, 21984906), (27, 14656604), (36, 10992453), (54, 7328302), (108, 3664151), (349, 1133892), (698, 566946), (1047, 377964), (1396, 283473), (2094, 188982), (3141, 125988), (4188, 94491), (6282, 62994), (9423, 41996), (10499, 37692), (12564, 31497), (18846, 20998)]