18436296

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:718

約数の個数: 64

約数和(自身を含む): 49550400

約数和(自身を除く): 31114104

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 73, 102, 136, 146, 204, 219, 292, 408, 438, 584, 619, 876, 1238, 1241, 1752, 1857, 2476, 2482, 3714, 3723, 4952, 4964, 7428, 7446, 9928, 10523, 14856, 14892, 21046, 29784, 31569, 42092, 45187, 63138, 84184, 90374, 126276, 135561, 180748, 252552, 271122, 361496, 542244, 768179, 1084488, 1536358, 2304537, 3072716, 4609074, 6145432, 9218148, 18436296]

約数ペア:

[(1, 18436296), (2, 9218148), (3, 6145432), (4, 4609074), (6, 3072716), (8, 2304537), (12, 1536358), (17, 1084488), (24, 768179), (34, 542244), (51, 361496), (68, 271122), (73, 252552), (102, 180748), (136, 135561), (146, 126276), (204, 90374), (219, 84184), (292, 63138), (408, 45187), (438, 42092), (584, 31569), (619, 29784), (876, 21046), (1238, 14892), (1241, 14856), (1752, 10523), (1857, 9928), (2476, 7446), (2482, 7428), (3714, 4964), (3723, 4952)]