7401937984

素因数分解:

$2^6\times 7^1\times {\mathrm{59}}^1\times {\mathrm{280037}}^1$

素因数の和:280115

約数の個数: 56

約数和(自身を含む): 17071116480

約数和(自身を除く): 9669178496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 224, 236, 413, 448, 472, 826, 944, 1652, 1888, 3304, 3776, 6608, 13216, 26432, 280037, 560074, 1120148, 1960259, 2240296, 3920518, 4480592, 7841036, 8961184, 15682072, 16522183, 17922368, 31364144, 33044366, 62728288, 66088732, 115655281, 125456576, 132177464, 231310562, 264354928, 462621124, 528709856, 925242248, 1057419712, 1850484496, 3700968992, 7401937984]

約数ペア:

[(1, 7401937984), (2, 3700968992), (4, 1850484496), (7, 1057419712), (8, 925242248), (14, 528709856), (16, 462621124), (28, 264354928), (32, 231310562), (56, 132177464), (59, 125456576), (64, 115655281), (112, 66088732), (118, 62728288), (224, 33044366), (236, 31364144), (413, 17922368), (448, 16522183), (472, 15682072), (826, 8961184), (944, 7841036), (1652, 4480592), (1888, 3920518), (3304, 2240296), (3776, 1960259), (6608, 1120148), (13216, 560074), (26432, 280037)]