1764380814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{8831}}^1$

素因数の和:8981

約数の個数: 64

約数和(自身を含む): 4151181312

約数和(自身を除く): 2386800498

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 71, 134, 142, 201, 213, 402, 426, 469, 497, 938, 994, 1407, 1491, 2814, 2982, 4757, 8831, 9514, 14271, 17662, 26493, 28542, 33299, 52986, 61817, 66598, 99897, 123634, 185451, 199794, 370902, 591677, 627001, 1183354, 1254002, 1775031, 1881003, 3550062, 3762006, 4141739, 4389007, 8283478, 8778014, 12425217, 13167021, 24850434, 26334042, 42009067, 84018134, 126027201, 252054402, 294063469, 588126938, 882190407, 1764380814]

約数ペア:

[(1, 1764380814), (2, 882190407), (3, 588126938), (6, 294063469), (7, 252054402), (14, 126027201), (21, 84018134), (42, 42009067), (67, 26334042), (71, 24850434), (134, 13167021), (142, 12425217), (201, 8778014), (213, 8283478), (402, 4389007), (426, 4141739), (469, 3762006), (497, 3550062), (938, 1881003), (994, 1775031), (1407, 1254002), (1491, 1183354), (2814, 627001), (2982, 591677), (4757, 370902), (8831, 199794), (9514, 185451), (14271, 123634), (17662, 99897), (26493, 66598), (28542, 61817), (33299, 52986)]