80511424

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6197}}^1$

素因数の和:6245

約数の個数: 56

約数和(自身を含む): 188915040

約数和(自身を除く): 108403616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 203, 224, 232, 406, 448, 464, 812, 928, 1624, 1856, 3248, 6197, 6496, 12394, 12992, 24788, 43379, 49576, 86758, 99152, 173516, 179713, 198304, 347032, 359426, 396608, 694064, 718852, 1257991, 1388128, 1437704, 2515982, 2776256, 2875408, 5031964, 5750816, 10063928, 11501632, 20127856, 40255712, 80511424]

約数ペア:

[(1, 80511424), (2, 40255712), (4, 20127856), (7, 11501632), (8, 10063928), (14, 5750816), (16, 5031964), (28, 2875408), (29, 2776256), (32, 2515982), (56, 1437704), (58, 1388128), (64, 1257991), (112, 718852), (116, 694064), (203, 396608), (224, 359426), (232, 347032), (406, 198304), (448, 179713), (464, 173516), (812, 99152), (928, 86758), (1624, 49576), (1856, 43379), (3248, 24788), (6197, 12992), (6496, 12394)]