313078640896

素因数分解:

$2^8\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2864083}}^1$

素因数の和:2864167

約数の個数: 72

約数和(自身を含む): 725919274304

約数和(自身を除く): 412840633408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 256, 427, 448, 488, 854, 896, 976, 1708, 1792, 1952, 3416, 3904, 6832, 7808, 13664, 15616, 27328, 54656, 109312, 2864083, 5728166, 11456332, 20048581, 22912664, 40097162, 45825328, 80194324, 91650656, 160388648, 174709063, 183301312, 320777296, 349418126, 366602624, 641554592, 698836252, 733205248, 1222963441, 1283109184, 1397672504, 2445926882, 2566218368, 2795345008, 4891853764, 5132436736, 5590690016, 9783707528, 11181380032, 19567415056, 22362760064, 39134830112, 44725520128, 78269660224, 156539320448, 313078640896]

約数ペア:

[(1, 313078640896), (2, 156539320448), (4, 78269660224), (7, 44725520128), (8, 39134830112), (14, 22362760064), (16, 19567415056), (28, 11181380032), (32, 9783707528), (56, 5590690016), (61, 5132436736), (64, 4891853764), (112, 2795345008), (122, 2566218368), (128, 2445926882), (224, 1397672504), (244, 1283109184), (256, 1222963441), (427, 733205248), (448, 698836252), (488, 641554592), (854, 366602624), (896, 349418126), (976, 320777296), (1708, 183301312), (1792, 174709063), (1952, 160388648), (3416, 91650656), (3904, 80194324), (6832, 45825328), (7808, 40097162), (13664, 22912664), (15616, 20048581), (27328, 11456332), (54656, 5728166), (109312, 2864083)]