4441944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:664

約数の個数: 64

約数和(自身を含む): 12499200

約数和(自身を除く): 8057256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 619, 897, 1196, 1238, 1794, 1857, 2392, 2476, 3588, 3714, 4952, 7176, 7428, 8047, 14237, 14856, 16094, 24141, 28474, 32188, 42711, 48282, 56948, 64376, 85422, 96564, 113896, 170844, 185081, 193128, 341688, 370162, 555243, 740324, 1110486, 1480648, 2220972, 4441944]

約数ペア:

[(1, 4441944), (2, 2220972), (3, 1480648), (4, 1110486), (6, 740324), (8, 555243), (12, 370162), (13, 341688), (23, 193128), (24, 185081), (26, 170844), (39, 113896), (46, 96564), (52, 85422), (69, 64376), (78, 56948), (92, 48282), (104, 42711), (138, 32188), (156, 28474), (184, 24141), (276, 16094), (299, 14856), (312, 14237), (552, 8047), (598, 7428), (619, 7176), (897, 4952), (1196, 3714), (1238, 3588), (1794, 2476), (1857, 2392)]