1396224

素因数分解:

$2^9\times 3^3\times {\mathrm{101}}^1$

素因数の和:128

約数の個数: 80

約数和(自身を含む): 4173840

約数和(自身を除く): 2777616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 101, 108, 128, 144, 192, 202, 216, 256, 288, 303, 384, 404, 432, 512, 576, 606, 768, 808, 864, 909, 1152, 1212, 1536, 1616, 1728, 1818, 2304, 2424, 2727, 3232, 3456, 3636, 4608, 4848, 5454, 6464, 6912, 7272, 9696, 10908, 12928, 13824, 14544, 19392, 21816, 25856, 29088, 38784, 43632, 51712, 58176, 77568, 87264, 116352, 155136, 174528, 232704, 349056, 465408, 698112, 1396224]

約数ペア:

[(1, 1396224), (2, 698112), (3, 465408), (4, 349056), (6, 232704), (8, 174528), (9, 155136), (12, 116352), (16, 87264), (18, 77568), (24, 58176), (27, 51712), (32, 43632), (36, 38784), (48, 29088), (54, 25856), (64, 21816), (72, 19392), (96, 14544), (101, 13824), (108, 12928), (128, 10908), (144, 9696), (192, 7272), (202, 6912), (216, 6464), (256, 5454), (288, 4848), (303, 4608), (384, 3636), (404, 3456), (432, 3232), (512, 2727), (576, 2424), (606, 2304), (768, 1818), (808, 1728), (864, 1616), (909, 1536), (1152, 1212)]