18447680944

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{788093}}^1$

素因数の和:788138

約数の個数: 80

約数和(自身を含む): 46907354880

約数和(自身を除く): 28459673936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2926, 3344, 5852, 11704, 23408, 788093, 1576186, 3152372, 5516651, 6304744, 8669023, 11033302, 12609488, 14973767, 17338046, 22066604, 29947534, 34676092, 44133208, 59895068, 60683161, 69352184, 88266416, 104816369, 119790136, 121366322, 138704368, 164711437, 209632738, 239580272, 242732644, 329422874, 419265476, 485465288, 658845748, 838530952, 970930576, 1152980059, 1317691496, 1677061904, 2305960118, 2635382992, 4611920236, 9223840472, 18447680944]

約数ペア:

[(1, 18447680944), (2, 9223840472), (4, 4611920236), (7, 2635382992), (8, 2305960118), (11, 1677061904), (14, 1317691496), (16, 1152980059), (19, 970930576), (22, 838530952), (28, 658845748), (38, 485465288), (44, 419265476), (56, 329422874), (76, 242732644), (77, 239580272), (88, 209632738), (112, 164711437), (133, 138704368), (152, 121366322), (154, 119790136), (176, 104816369), (209, 88266416), (266, 69352184), (304, 60683161), (308, 59895068), (418, 44133208), (532, 34676092), (616, 29947534), (836, 22066604), (1064, 17338046), (1232, 14973767), (1463, 12609488), (1672, 11033302), (2128, 8669023), (2926, 6304744), (3344, 5516651), (5852, 3152372), (11704, 1576186), (23408, 788093)]