18232181886

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1\times {\mathrm{661}}^1$

素因数の和:1417

約数の個数: 64

約数和(自身を含む): 37405944576

約数和(自身を除く): 19173762690

約数列:

[1, 2, 3, 6, 83, 97, 166, 194, 249, 291, 498, 571, 582, 661, 1142, 1322, 1713, 1983, 3426, 3966, 8051, 16102, 24153, 47393, 48306, 54863, 55387, 64117, 94786, 109726, 110774, 128234, 142179, 164589, 166161, 192351, 284358, 329178, 332322, 377431, 384702, 754862, 1132293, 2264586, 4597121, 5321711, 9194242, 10643422, 13791363, 15965133, 27582726, 31326773, 31930266, 36610807, 62653546, 73221614, 93980319, 109832421, 187960638, 219664842, 3038696981, 6077393962, 9116090943, 18232181886]

約数ペア:

[(1, 18232181886), (2, 9116090943), (3, 6077393962), (6, 3038696981), (83, 219664842), (97, 187960638), (166, 109832421), (194, 93980319), (249, 73221614), (291, 62653546), (498, 36610807), (571, 31930266), (582, 31326773), (661, 27582726), (1142, 15965133), (1322, 13791363), (1713, 10643422), (1983, 9194242), (3426, 5321711), (3966, 4597121), (8051, 2264586), (16102, 1132293), (24153, 754862), (47393, 384702), (48306, 377431), (54863, 332322), (55387, 329178), (64117, 284358), (94786, 192351), (109726, 166161), (110774, 164589), (128234, 142179)]