491372464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{3169}}^1$

素因数の和:4069

約数の個数: 40

約数和(自身を含む): 1040089680

約数和(自身を除く): 548717216

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 881, 1762, 3169, 3524, 6338, 7048, 9691, 12676, 14096, 19382, 25352, 34859, 38764, 50704, 69718, 77528, 139436, 155056, 278872, 557744, 2791889, 5583778, 11167556, 22335112, 30710779, 44670224, 61421558, 122843116, 245686232, 491372464]

約数ペア:

[(1, 491372464), (2, 245686232), (4, 122843116), (8, 61421558), (11, 44670224), (16, 30710779), (22, 22335112), (44, 11167556), (88, 5583778), (176, 2791889), (881, 557744), (1762, 278872), (3169, 155056), (3524, 139436), (6338, 77528), (7048, 69718), (9691, 50704), (12676, 38764), (14096, 34859), (19382, 25352)]