748167504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{42013}}^1$

素因数の和:42084

約数の個数: 80

約数和(自身を含む): 2250605952

約数和(自身を除く): 1502438448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2968, 4452, 5936, 8904, 17808, 42013, 84026, 126039, 168052, 252078, 294091, 336104, 504156, 588182, 672208, 882273, 1008312, 1176364, 1764546, 2016624, 2226689, 2352728, 3529092, 4453378, 4705456, 6680067, 7058184, 8906756, 13360134, 14116368, 15586823, 17813512, 26720268, 31173646, 35627024, 46760469, 53440536, 62347292, 93520938, 106881072, 124694584, 187041876, 249389168, 374083752, 748167504]

約数ペア:

[(1, 748167504), (2, 374083752), (3, 249389168), (4, 187041876), (6, 124694584), (7, 106881072), (8, 93520938), (12, 62347292), (14, 53440536), (16, 46760469), (21, 35627024), (24, 31173646), (28, 26720268), (42, 17813512), (48, 15586823), (53, 14116368), (56, 13360134), (84, 8906756), (106, 7058184), (112, 6680067), (159, 4705456), (168, 4453378), (212, 3529092), (318, 2352728), (336, 2226689), (371, 2016624), (424, 1764546), (636, 1176364), (742, 1008312), (848, 882273), (1113, 672208), (1272, 588182), (1484, 504156), (2226, 336104), (2544, 294091), (2968, 252078), (4452, 168052), (5936, 126039), (8904, 84026), (17808, 42013)]