818238016

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{25933}}^1$

素因数の和:25991

約数の個数: 56

約数和(自身を含む): 1778553720

約数和(自身を除く): 960315704

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 136, 232, 272, 464, 493, 544, 928, 986, 1088, 1856, 1972, 3944, 7888, 15776, 25933, 31552, 51866, 103732, 207464, 414928, 440861, 752057, 829856, 881722, 1504114, 1659712, 1763444, 3008228, 3526888, 6016456, 7053776, 12032912, 12784969, 14107552, 24065824, 25569938, 28215104, 48131648, 51139876, 102279752, 204559504, 409119008, 818238016]

約数ペア:

[(1, 818238016), (2, 409119008), (4, 204559504), (8, 102279752), (16, 51139876), (17, 48131648), (29, 28215104), (32, 25569938), (34, 24065824), (58, 14107552), (64, 12784969), (68, 12032912), (116, 7053776), (136, 6016456), (232, 3526888), (272, 3008228), (464, 1763444), (493, 1659712), (544, 1504114), (928, 881722), (986, 829856), (1088, 752057), (1856, 440861), (1972, 414928), (3944, 207464), (7888, 103732), (15776, 51866), (25933, 31552)]