1427820032

素因数分解:

$2^9\times {\mathrm{101}}^1\times {\mathrm{27611}}^1$

素因数の和:27730

約数の個数: 40

約数和(自身を含む): 2881201752

約数和(自身を除く): 1453381720

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 256, 404, 512, 808, 1616, 3232, 6464, 12928, 25856, 27611, 51712, 55222, 110444, 220888, 441776, 883552, 1767104, 2788711, 3534208, 5577422, 7068416, 11154844, 14136832, 22309688, 44619376, 89238752, 178477504, 356955008, 713910016, 1427820032]

約数ペア:

[(1, 1427820032), (2, 713910016), (4, 356955008), (8, 178477504), (16, 89238752), (32, 44619376), (64, 22309688), (101, 14136832), (128, 11154844), (202, 7068416), (256, 5577422), (404, 3534208), (512, 2788711), (808, 1767104), (1616, 883552), (3232, 441776), (6464, 220888), (12928, 110444), (25856, 55222), (27611, 51712)]