26890622532

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{491}}^1\times {\mathrm{18329}}^1$

素因数の和:18913

約数の個数: 72

約数和(自身を含む): 68936343840

約数和(自身を除く): 42045721308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 491, 498, 747, 982, 996, 1473, 1494, 1964, 2946, 2988, 4419, 5892, 8838, 17676, 18329, 36658, 40753, 54987, 73316, 81506, 109974, 122259, 163012, 164961, 219948, 244518, 329922, 366777, 489036, 659844, 733554, 1467108, 1521307, 3042614, 4563921, 6085228, 8999539, 9127842, 13691763, 17999078, 18255684, 26998617, 27383526, 35998156, 53997234, 54767052, 80995851, 107994468, 161991702, 323983404, 746961737, 1493923474, 2240885211, 2987846948, 4481770422, 6722655633, 8963540844, 13445311266, 26890622532]

約数ペア:

[(1, 26890622532), (2, 13445311266), (3, 8963540844), (4, 6722655633), (6, 4481770422), (9, 2987846948), (12, 2240885211), (18, 1493923474), (36, 746961737), (83, 323983404), (166, 161991702), (249, 107994468), (332, 80995851), (491, 54767052), (498, 53997234), (747, 35998156), (982, 27383526), (996, 26998617), (1473, 18255684), (1494, 17999078), (1964, 13691763), (2946, 9127842), (2988, 8999539), (4419, 6085228), (5892, 4563921), (8838, 3042614), (17676, 1521307), (18329, 1467108), (36658, 733554), (40753, 659844), (54987, 489036), (73316, 366777), (81506, 329922), (109974, 244518), (122259, 219948), (163012, 164961)]