1018924564

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{8839}}^1$

素因数の和:9052

約数の個数: 48

約数和(自身を含む): 2138572800

約数和(自身を除く): 1119648236

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 179, 322, 358, 644, 716, 1253, 2506, 4117, 5012, 8234, 8839, 16468, 17678, 28819, 35356, 57638, 61873, 115276, 123746, 203297, 247492, 406594, 813188, 1423079, 1582181, 2846158, 3164362, 5692316, 6328724, 11075267, 22150534, 36390163, 44301068, 72780326, 145560652, 254731141, 509462282, 1018924564]

約数ペア:

[(1, 1018924564), (2, 509462282), (4, 254731141), (7, 145560652), (14, 72780326), (23, 44301068), (28, 36390163), (46, 22150534), (92, 11075267), (161, 6328724), (179, 5692316), (322, 3164362), (358, 2846158), (644, 1582181), (716, 1423079), (1253, 813188), (2506, 406594), (4117, 247492), (5012, 203297), (8234, 123746), (8839, 115276), (16468, 61873), (17678, 57638), (28819, 35356)]