644172804

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{1609}}^1$

素因数の和:1970

約数の個数: 96

約数和(自身を含む): 1828444800

約数和(自身を除く): 1184271996

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 337, 396, 594, 674, 1011, 1188, 1348, 1609, 2022, 3033, 3218, 3707, 4044, 4827, 6066, 6436, 7414, 9099, 9654, 11121, 12132, 14481, 14828, 17699, 18198, 19308, 22242, 28962, 33363, 35398, 36396, 43443, 44484, 53097, 57924, 66726, 70796, 86886, 100089, 106194, 133452, 159291, 173772, 200178, 212388, 318582, 400356, 477873, 542233, 637164, 955746, 1084466, 1626699, 1911492, 2168932, 3253398, 4880097, 5964563, 6506796, 9760194, 11929126, 14640291, 17893689, 19520388, 23858252, 29280582, 35787378, 53681067, 58561164, 71574756, 107362134, 161043201, 214724268, 322086402, 644172804]

約数ペア:

[(1, 644172804), (2, 322086402), (3, 214724268), (4, 161043201), (6, 107362134), (9, 71574756), (11, 58561164), (12, 53681067), (18, 35787378), (22, 29280582), (27, 23858252), (33, 19520388), (36, 17893689), (44, 14640291), (54, 11929126), (66, 9760194), (99, 6506796), (108, 5964563), (132, 4880097), (198, 3253398), (297, 2168932), (337, 1911492), (396, 1626699), (594, 1084466), (674, 955746), (1011, 637164), (1188, 542233), (1348, 477873), (1609, 400356), (2022, 318582), (3033, 212388), (3218, 200178), (3707, 173772), (4044, 159291), (4827, 133452), (6066, 106194), (6436, 100089), (7414, 86886), (9099, 70796), (9654, 66726), (11121, 57924), (12132, 53097), (14481, 44484), (14828, 43443), (17699, 36396), (18198, 35398), (19308, 33363), (22242, 28962)]