490236768

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{34739}}^1$

素因数の和:34769

約数の個数: 108

約数和(自身を含む): 1621767420

約数和(自身を除く): 1131530652

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 34739, 69478, 104217, 138956, 208434, 243173, 277912, 312651, 416868, 486346, 555824, 625302, 729519, 833736, 972692, 1111648, 1250604, 1459038, 1667472, 1702211, 1945384, 2188557, 2501208, 2918076, 3334944, 3404422, 3890768, 4377114, 5002416, 5106633, 5836152, 6808844, 7781536, 8754228, 10004832, 10213266, 11672304, 13617688, 15319899, 17508456, 20426532, 23344608, 27235376, 30639798, 35016912, 40853064, 54470752, 61279596, 70033824, 81706128, 122559192, 163412256, 245118384, 490236768]

約数ペア:

[(1, 490236768), (2, 245118384), (3, 163412256), (4, 122559192), (6, 81706128), (7, 70033824), (8, 61279596), (9, 54470752), (12, 40853064), (14, 35016912), (16, 30639798), (18, 27235376), (21, 23344608), (24, 20426532), (28, 17508456), (32, 15319899), (36, 13617688), (42, 11672304), (48, 10213266), (49, 10004832), (56, 8754228), (63, 7781536), (72, 6808844), (84, 5836152), (96, 5106633), (98, 5002416), (112, 4377114), (126, 3890768), (144, 3404422), (147, 3334944), (168, 2918076), (196, 2501208), (224, 2188557), (252, 1945384), (288, 1702211), (294, 1667472), (336, 1459038), (392, 1250604), (441, 1111648), (504, 972692), (588, 833736), (672, 729519), (784, 625302), (882, 555824), (1008, 486346), (1176, 416868), (1568, 312651), (1764, 277912), (2016, 243173), (2352, 208434), (3528, 138956), (4704, 104217), (7056, 69478), (14112, 34739)]