492726388

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{8039}}^1$

素因数の和:8260

約数の個数: 48

約数和(自身を含む): 1080576000

約数和(自身を除く): 587849612

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 199, 308, 398, 796, 1393, 2189, 2786, 4378, 5572, 8039, 8756, 15323, 16078, 30646, 32156, 56273, 61292, 88429, 112546, 176858, 225092, 353716, 619003, 1238006, 1599761, 2476012, 3199522, 6399044, 11198327, 17597371, 22396654, 35194742, 44793308, 70389484, 123181597, 246363194, 492726388]

約数ペア:

[(1, 492726388), (2, 246363194), (4, 123181597), (7, 70389484), (11, 44793308), (14, 35194742), (22, 22396654), (28, 17597371), (44, 11198327), (77, 6399044), (154, 3199522), (199, 2476012), (308, 1599761), (398, 1238006), (796, 619003), (1393, 353716), (2189, 225092), (2786, 176858), (4378, 112546), (5572, 88429), (8039, 61292), (8756, 56273), (15323, 32156), (16078, 30646)]