211672772224

素因数分解:

$2^7\times {\mathrm{2927}}^1\times {\mathrm{564979}}^1$

素因数の和:567920

約数の個数: 32

約数和(自身を含む): 421836667200

約数和(自身を除く): 210163894976

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2927, 5854, 11708, 23416, 46832, 93664, 187328, 374656, 564979, 1129958, 2259916, 4519832, 9039664, 18079328, 36158656, 72317312, 1653693533, 3307387066, 6614774132, 13229548264, 26459096528, 52918193056, 105836386112, 211672772224]

約数ペア:

[(1, 211672772224), (2, 105836386112), (4, 52918193056), (8, 26459096528), (16, 13229548264), (32, 6614774132), (64, 3307387066), (128, 1653693533), (2927, 72317312), (5854, 36158656), (11708, 18079328), (23416, 9039664), (46832, 4519832), (93664, 2259916), (187328, 1129958), (374656, 564979)]