5315288

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:81

約数の個数: 72

約数和(自身を含む): 12249300

約数和(自身を除く): 6934012

約数列:

[1, 2, 4, 8, 11, 17, 19, 22, 34, 38, 44, 68, 76, 88, 121, 136, 152, 187, 209, 242, 289, 323, 374, 418, 484, 578, 646, 748, 836, 968, 1156, 1292, 1496, 1672, 2057, 2299, 2312, 2584, 3179, 3553, 4114, 4598, 5491, 6358, 7106, 8228, 9196, 10982, 12716, 14212, 16456, 18392, 21964, 25432, 28424, 34969, 39083, 43928, 60401, 69938, 78166, 120802, 139876, 156332, 241604, 279752, 312664, 483208, 664411, 1328822, 2657644, 5315288]

約数ペア:

[(1, 5315288), (2, 2657644), (4, 1328822), (8, 664411), (11, 483208), (17, 312664), (19, 279752), (22, 241604), (34, 156332), (38, 139876), (44, 120802), (68, 78166), (76, 69938), (88, 60401), (121, 43928), (136, 39083), (152, 34969), (187, 28424), (209, 25432), (242, 21964), (289, 18392), (323, 16456), (374, 14212), (418, 12716), (484, 10982), (578, 9196), (646, 8228), (748, 7106), (836, 6358), (968, 5491), (1156, 4598), (1292, 4114), (1496, 3553), (1672, 3179), (2057, 2584), (2299, 2312)]