4920851716

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{3529}}^1$

素因数の和:3665

約数の個数: 72

約数和(自身を含む): 9832998560

約数和(自身を除く): 4912146844

約数列:

[1, 2, 4, 11, 22, 43, 44, 67, 86, 121, 134, 172, 242, 268, 473, 484, 737, 946, 1474, 1892, 2881, 2948, 3529, 5203, 5762, 7058, 8107, 10406, 11524, 14116, 16214, 20812, 31691, 32428, 38819, 63382, 77638, 126764, 151747, 155276, 236443, 303494, 348601, 427009, 472886, 606988, 697202, 854018, 945772, 1394404, 1669217, 1708036, 2600873, 3338434, 5201746, 6676868, 10167049, 10403492, 18361387, 20334098, 28609603, 36722774, 40668196, 57219206, 73445548, 111837539, 114438412, 223675078, 447350156, 1230212929, 2460425858, 4920851716]

約数ペア:

[(1, 4920851716), (2, 2460425858), (4, 1230212929), (11, 447350156), (22, 223675078), (43, 114438412), (44, 111837539), (67, 73445548), (86, 57219206), (121, 40668196), (134, 36722774), (172, 28609603), (242, 20334098), (268, 18361387), (473, 10403492), (484, 10167049), (737, 6676868), (946, 5201746), (1474, 3338434), (1892, 2600873), (2881, 1708036), (2948, 1669217), (3529, 1394404), (5203, 945772), (5762, 854018), (7058, 697202), (8107, 606988), (10406, 472886), (11524, 427009), (14116, 348601), (16214, 303494), (20812, 236443), (31691, 155276), (32428, 151747), (38819, 126764), (63382, 77638)]