255761504992

素因数分解:

$2^5\times 7^1\times {\mathrm{41479}}^1\times {\mathrm{27527}}^1$

素因数の和:69023

約数の個数: 48

約数和(自身を含む): 575498165760

約数和(自身を除く): 319736660768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 27527, 41479, 55054, 82958, 110108, 165916, 192689, 220216, 290353, 331832, 385378, 440432, 580706, 663664, 770756, 880864, 1161412, 1327328, 1541512, 2322824, 3083024, 4645648, 6166048, 9291296, 1141792433, 2283584866, 4567169732, 7992547031, 9134339464, 15985094062, 18268678928, 31970188124, 36537357856, 63940376248, 127880752496, 255761504992]

約数ペア:

[(1, 255761504992), (2, 127880752496), (4, 63940376248), (7, 36537357856), (8, 31970188124), (14, 18268678928), (16, 15985094062), (28, 9134339464), (32, 7992547031), (56, 4567169732), (112, 2283584866), (224, 1141792433), (27527, 9291296), (41479, 6166048), (55054, 4645648), (82958, 3083024), (110108, 2322824), (165916, 1541512), (192689, 1327328), (220216, 1161412), (290353, 880864), (331832, 770756), (385378, 663664), (440432, 580706)]