900564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 2451456

約数和(自身を除く): 1550892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 151, 213, 284, 302, 426, 453, 497, 604, 852, 906, 994, 1057, 1491, 1812, 1988, 2114, 2982, 3171, 4228, 5964, 6342, 10721, 12684, 21442, 32163, 42884, 64326, 75047, 128652, 150094, 225141, 300188, 450282, 900564]

約数ペア:

[(1, 900564), (2, 450282), (3, 300188), (4, 225141), (6, 150094), (7, 128652), (12, 75047), (14, 64326), (21, 42884), (28, 32163), (42, 21442), (71, 12684), (84, 10721), (142, 6342), (151, 5964), (213, 4228), (284, 3171), (302, 2982), (426, 2114), (453, 1988), (497, 1812), (604, 1491), (852, 1057), (906, 994)]