256914912

素因数分解:

$2^5\times 3^1\times {\mathrm{101}}^1\times {\mathrm{26497}}^1$

素因数の和:26611

約数の個数: 48

約数和(自身を含む): 681104592

約数和(自身を除く): 424189680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 101, 202, 303, 404, 606, 808, 1212, 1616, 2424, 3232, 4848, 9696, 26497, 52994, 79491, 105988, 158982, 211976, 317964, 423952, 635928, 847904, 1271856, 2543712, 2676197, 5352394, 8028591, 10704788, 16057182, 21409576, 32114364, 42819152, 64228728, 85638304, 128457456, 256914912]

約数ペア:

[(1, 256914912), (2, 128457456), (3, 85638304), (4, 64228728), (6, 42819152), (8, 32114364), (12, 21409576), (16, 16057182), (24, 10704788), (32, 8028591), (48, 5352394), (96, 2676197), (101, 2543712), (202, 1271856), (303, 847904), (404, 635928), (606, 423952), (808, 317964), (1212, 211976), (1616, 158982), (2424, 105988), (3232, 79491), (4848, 52994), (9696, 26497)]