82802984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:414

約数の個数: 64

約数和(自身を含む): 176947200

約数和(自身を除く): 94144216

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 127, 239, 248, 254, 341, 478, 508, 682, 956, 1016, 1364, 1397, 1912, 2629, 2728, 2794, 3937, 5258, 5588, 7409, 7874, 10516, 11176, 14818, 15748, 21032, 29636, 30353, 31496, 43307, 59272, 60706, 81499, 86614, 121412, 162998, 173228, 242824, 325996, 333883, 346456, 651992, 667766, 940943, 1335532, 1881886, 2671064, 3763772, 7527544, 10350373, 20700746, 41401492, 82802984]

約数ペア:

[(1, 82802984), (2, 41401492), (4, 20700746), (8, 10350373), (11, 7527544), (22, 3763772), (31, 2671064), (44, 1881886), (62, 1335532), (88, 940943), (124, 667766), (127, 651992), (239, 346456), (248, 333883), (254, 325996), (341, 242824), (478, 173228), (508, 162998), (682, 121412), (956, 86614), (1016, 81499), (1364, 60706), (1397, 59272), (1912, 43307), (2629, 31496), (2728, 30353), (2794, 29636), (3937, 21032), (5258, 15748), (5588, 14818), (7409, 11176), (7874, 10516)]