996821479324

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{967}}^1\times {\mathrm{49531}}^1$

素因数の和:50567

約数の個数: 72

約数和(自身を含む): 1964099924864

約数和(自身を除く): 967278445540

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 242, 473, 484, 946, 967, 1892, 1934, 3868, 5203, 10406, 10637, 20812, 21274, 41581, 42548, 49531, 83162, 99062, 117007, 166324, 198124, 234014, 457391, 468028, 544841, 914782, 1089682, 1829564, 2129833, 2179364, 4259666, 5031301, 5993251, 8519332, 10062602, 11986502, 20125204, 23428163, 23973004, 46856326, 47896477, 93712652, 95792954, 191585908, 257709793, 515419586, 526861247, 1030839172, 1053722494, 2059548511, 2107444988, 4119097022, 5795473717, 8238194044, 11590947434, 22655033621, 23181894868, 45310067242, 90620134484, 249205369831, 498410739662, 996821479324]

約数ペア:

[(1, 996821479324), (2, 498410739662), (4, 249205369831), (11, 90620134484), (22, 45310067242), (43, 23181894868), (44, 22655033621), (86, 11590947434), (121, 8238194044), (172, 5795473717), (242, 4119097022), (473, 2107444988), (484, 2059548511), (946, 1053722494), (967, 1030839172), (1892, 526861247), (1934, 515419586), (3868, 257709793), (5203, 191585908), (10406, 95792954), (10637, 93712652), (20812, 47896477), (21274, 46856326), (41581, 23973004), (42548, 23428163), (49531, 20125204), (83162, 11986502), (99062, 10062602), (117007, 8519332), (166324, 5993251), (198124, 5031301), (234014, 4259666), (457391, 2179364), (468028, 2129833), (544841, 1829564), (914782, 1089682)]