541342648

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{3677}}^1$

素因数の和:3940

約数の個数: 64

約数和(自身を含む): 1271116800

約数和(自身を除く): 729774152

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 239, 308, 478, 616, 956, 1673, 1912, 2629, 3346, 3677, 5258, 6692, 7354, 10516, 13384, 14708, 18403, 21032, 25739, 29416, 36806, 40447, 51478, 73612, 80894, 102956, 147224, 161788, 205912, 283129, 323576, 566258, 878803, 1132516, 1757606, 2265032, 3515212, 6151621, 7030424, 9666833, 12303242, 19333666, 24606484, 38667332, 49212968, 67667831, 77334664, 135335662, 270671324, 541342648]

約数ペア:

[(1, 541342648), (2, 270671324), (4, 135335662), (7, 77334664), (8, 67667831), (11, 49212968), (14, 38667332), (22, 24606484), (28, 19333666), (44, 12303242), (56, 9666833), (77, 7030424), (88, 6151621), (154, 3515212), (239, 2265032), (308, 1757606), (478, 1132516), (616, 878803), (956, 566258), (1673, 323576), (1912, 283129), (2629, 205912), (3346, 161788), (3677, 147224), (5258, 102956), (6692, 80894), (7354, 73612), (10516, 51478), (13384, 40447), (14708, 36806), (18403, 29416), (21032, 25739)]