2317388942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{523}}^1$

素因数の和:729

約数の個数: 64

約数和(自身を含む): 4020295680

約数和(自身を除く): 1702906738

約数列:

[1, 2, 11, 22, 31, 62, 73, 89, 146, 178, 341, 523, 682, 803, 979, 1046, 1606, 1958, 2263, 2759, 4526, 5518, 5753, 6497, 11506, 12994, 16213, 24893, 30349, 32426, 38179, 46547, 49786, 60698, 71467, 76358, 93094, 142934, 178343, 201407, 356686, 402814, 419969, 512017, 839938, 1024034, 1183549, 1442957, 2215477, 2367098, 2885914, 3397931, 4430954, 6795862, 13019039, 15872527, 26038078, 31745054, 37377241, 74754482, 105335861, 210671722, 1158694471, 2317388942]

約数ペア:

[(1, 2317388942), (2, 1158694471), (11, 210671722), (22, 105335861), (31, 74754482), (62, 37377241), (73, 31745054), (89, 26038078), (146, 15872527), (178, 13019039), (341, 6795862), (523, 4430954), (682, 3397931), (803, 2885914), (979, 2367098), (1046, 2215477), (1606, 1442957), (1958, 1183549), (2263, 1024034), (2759, 839938), (4526, 512017), (5518, 419969), (5753, 402814), (6497, 356686), (11506, 201407), (12994, 178343), (16213, 142934), (24893, 93094), (30349, 76358), (32426, 71467), (38179, 60698), (46547, 49786)]