813702744

素因数分解:

$2^3\times 3^2\times {\mathrm{1187}}^1\times {\mathrm{9521}}^1$

素因数の和:10720

約数の個数: 48

約数和(自身を含む): 2205866520

約数和(自身を除く): 1392163776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1187, 2374, 3561, 4748, 7122, 9496, 9521, 10683, 14244, 19042, 21366, 28488, 28563, 38084, 42732, 57126, 76168, 85464, 85689, 114252, 171378, 228504, 342756, 685512, 11301427, 22602854, 33904281, 45205708, 67808562, 90411416, 101712843, 135617124, 203425686, 271234248, 406851372, 813702744]

約数ペア:

[(1, 813702744), (2, 406851372), (3, 271234248), (4, 203425686), (6, 135617124), (8, 101712843), (9, 90411416), (12, 67808562), (18, 45205708), (24, 33904281), (36, 22602854), (72, 11301427), (1187, 685512), (2374, 342756), (3561, 228504), (4748, 171378), (7122, 114252), (9496, 85689), (9521, 85464), (10683, 76168), (14244, 57126), (19042, 42732), (21366, 38084), (28488, 28563)]