1997682473472

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5993431}}^1$

素因数の和:5993490

約数の個数: 160

約数和(自身を含む): 6278431678464

約数和(自身を除く): 4280749204992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 512, 651, 672, 744, 768, 868, 896, 992, 1302, 1344, 1488, 1536, 1736, 1792, 1984, 2604, 2688, 2976, 3472, 3584, 3968, 5208, 5376, 5952, 6944, 7936, 10416, 10752, 11904, 13888, 15872, 20832, 23808, 27776, 41664, 47616, 55552, 83328, 111104, 166656, 333312, 5993431, 11986862, 17980293, 23973724, 35960586, 41954017, 47947448, 71921172, 83908034, 95894896, 125862051, 143842344, 167816068, 185796361, 191789792, 251724102, 287684688, 335632136, 371592722, 383579584, 503448204, 557389083, 575369376, 671264272, 743185444, 767159168, 1006896408, 1114778166, 1150738752, 1300574527, 1342528544, 1486370888, 1534318336, 2013792816, 2229556332, 2301477504, 2601149054, 2685057088, 2972741776, 3068636672, 3901723581, 4027585632, 4459112664, 4602955008, 5202298108, 5370114176, 5945483552, 7803447162, 8055171264, 8918225328, 9205910016, 10404596216, 10740228352, 11890967104, 15606894324, 16110342528, 17836450656, 20809192432, 21480456704, 23781934208, 31213788648, 32220685056, 35672901312, 41618384864, 47563868416, 62427577296, 64441370112, 71345802624, 83236769728, 95127736832, 124855154592, 142691605248, 166473539456, 249710309184, 285383210496, 332947078912, 499420618368, 665894157824, 998841236736, 1997682473472]

約数ペア:

[(1, 1997682473472), (2, 998841236736), (3, 665894157824), (4, 499420618368), (6, 332947078912), (7, 285383210496), (8, 249710309184), (12, 166473539456), (14, 142691605248), (16, 124855154592), (21, 95127736832), (24, 83236769728), (28, 71345802624), (31, 64441370112), (32, 62427577296), (42, 47563868416), (48, 41618384864), (56, 35672901312), (62, 32220685056), (64, 31213788648), (84, 23781934208), (93, 21480456704), (96, 20809192432), (112, 17836450656), (124, 16110342528), (128, 15606894324), (168, 11890967104), (186, 10740228352), (192, 10404596216), (217, 9205910016), (224, 8918225328), (248, 8055171264), (256, 7803447162), (336, 5945483552), (372, 5370114176), (384, 5202298108), (434, 4602955008), (448, 4459112664), (496, 4027585632), (512, 3901723581), (651, 3068636672), (672, 2972741776), (744, 2685057088), (768, 2601149054), (868, 2301477504), (896, 2229556332), (992, 2013792816), (1302, 1534318336), (1344, 1486370888), (1488, 1342528544), (1536, 1300574527), (1736, 1150738752), (1792, 1114778166), (1984, 1006896408), (2604, 767159168), (2688, 743185444), (2976, 671264272), (3472, 575369376), (3584, 557389083), (3968, 503448204), (5208, 383579584), (5376, 371592722), (5952, 335632136), (6944, 287684688), (7936, 251724102), (10416, 191789792), (10752, 185796361), (11904, 167816068), (13888, 143842344), (15872, 125862051), (20832, 95894896), (23808, 83908034), (27776, 71921172), (41664, 47947448), (47616, 41954017), (55552, 35960586), (83328, 23973724), (111104, 17980293), (166656, 11986862), (333312, 5993431)]