471591392

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{277}}^1\times {\mathrm{641}}^1$

素因数の和:1011

約数の個数: 48

約数和(自身を含む): 944494992

約数和(自身を除く): 472903600

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 277, 332, 554, 641, 664, 1108, 1282, 1328, 2216, 2564, 2656, 4432, 5128, 8864, 10256, 20512, 22991, 45982, 53203, 91964, 106406, 177557, 183928, 212812, 355114, 367856, 425624, 710228, 735712, 851248, 1420456, 1702496, 2840912, 5681824, 14737231, 29474462, 58948924, 117897848, 235795696, 471591392]

約数ペア:

[(1, 471591392), (2, 235795696), (4, 117897848), (8, 58948924), (16, 29474462), (32, 14737231), (83, 5681824), (166, 2840912), (277, 1702496), (332, 1420456), (554, 851248), (641, 735712), (664, 710228), (1108, 425624), (1282, 367856), (1328, 355114), (2216, 212812), (2564, 183928), (2656, 177557), (4432, 106406), (5128, 91964), (8864, 53203), (10256, 45982), (20512, 22991)]