17969291736

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{958669}}^1$

素因数の和:958760

約数の個数: 64

約数和(自身を含む): 49697452800

約数和(自身を除く): 31728161064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 132, 142, 213, 264, 284, 426, 568, 781, 852, 1562, 1704, 2343, 3124, 4686, 6248, 9372, 18744, 958669, 1917338, 2876007, 3834676, 5752014, 7669352, 10545359, 11504028, 21090718, 23008056, 31636077, 42181436, 63272154, 68065499, 84362872, 126544308, 136130998, 204196497, 253088616, 272261996, 408392994, 544523992, 748720489, 816785988, 1497440978, 1633571976, 2246161467, 2994881956, 4492322934, 5989763912, 8984645868, 17969291736]

約数ペア:

[(1, 17969291736), (2, 8984645868), (3, 5989763912), (4, 4492322934), (6, 2994881956), (8, 2246161467), (11, 1633571976), (12, 1497440978), (22, 816785988), (24, 748720489), (33, 544523992), (44, 408392994), (66, 272261996), (71, 253088616), (88, 204196497), (132, 136130998), (142, 126544308), (213, 84362872), (264, 68065499), (284, 63272154), (426, 42181436), (568, 31636077), (781, 23008056), (852, 21090718), (1562, 11504028), (1704, 10545359), (2343, 7669352), (3124, 5752014), (4686, 3834676), (6248, 2876007), (9372, 1917338), (18744, 958669)]