641657029134

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{2448269}}^1$

素因数の和:2448334

約数の個数: 72

約数和(自身を含む): 1488734228520

約数和(自身を除く): 847077199386

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 121, 209, 242, 361, 363, 418, 627, 722, 726, 1083, 1254, 2166, 2299, 3971, 4598, 6897, 7942, 11913, 13794, 23826, 43681, 87362, 131043, 262086, 2448269, 4896538, 7344807, 14689614, 26930959, 46517111, 53861918, 80792877, 93034222, 139551333, 161585754, 279102666, 296240549, 511688221, 592481098, 883825109, 888721647, 1023376442, 1535064663, 1767650218, 1777443294, 2651475327, 3070129326, 5302950654, 5628570431, 9722076199, 11257140862, 16885711293, 19444152398, 29166228597, 33771422586, 58332457194, 106942838189, 213885676378, 320828514567, 641657029134]

約数ペア:

[(1, 641657029134), (2, 320828514567), (3, 213885676378), (6, 106942838189), (11, 58332457194), (19, 33771422586), (22, 29166228597), (33, 19444152398), (38, 16885711293), (57, 11257140862), (66, 9722076199), (114, 5628570431), (121, 5302950654), (209, 3070129326), (242, 2651475327), (361, 1777443294), (363, 1767650218), (418, 1535064663), (627, 1023376442), (722, 888721647), (726, 883825109), (1083, 592481098), (1254, 511688221), (2166, 296240549), (2299, 279102666), (3971, 161585754), (4598, 139551333), (6897, 93034222), (7942, 80792877), (11913, 53861918), (13794, 46517111), (23826, 26930959), (43681, 14689614), (87362, 7344807), (131043, 4896538), (262086, 2448269)]