1778444928

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{797}}^1$

素因数の和:979

約数の個数: 192

約数和(自身を含む): 5555277000

約数和(自身を除く): 3776832072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 149, 156, 192, 208, 234, 288, 298, 312, 384, 416, 447, 468, 576, 596, 624, 797, 832, 894, 936, 1152, 1192, 1248, 1341, 1594, 1664, 1788, 1872, 1937, 2384, 2391, 2496, 2682, 3188, 3576, 3744, 3874, 4768, 4782, 4992, 5364, 5811, 6376, 7152, 7173, 7488, 7748, 9536, 9564, 10361, 10728, 11622, 12752, 14304, 14346, 14976, 15496, 17433, 19072, 19128, 20722, 21456, 23244, 25504, 28608, 28692, 30992, 31083, 34866, 38256, 41444, 42912, 46488, 51008, 57216, 57384, 61984, 62166, 69732, 76512, 82888, 85824, 92976, 93249, 102016, 114768, 118753, 123968, 124332, 139464, 153024, 165776, 171648, 185952, 186498, 229536, 237506, 247936, 248664, 278928, 306048, 331552, 356259, 371904, 372996, 459072, 475012, 497328, 557856, 663104, 712518, 743808, 745992, 918144, 950024, 994656, 1068777, 1115712, 1326208, 1425036, 1491984, 1543789, 1900048, 1989312, 2137554, 2231424, 2850072, 2983968, 3087578, 3800096, 3978624, 4275108, 4631367, 5700144, 5967936, 6175156, 7600192, 8550216, 9262734, 11400288, 11935872, 12350312, 13894101, 15200384, 17100432, 18525468, 22800576, 24700624, 27788202, 34200864, 37050936, 45601152, 49401248, 55576404, 68401728, 74101872, 98802496, 111152808, 136803456, 148203744, 197604992, 222305616, 296407488, 444611232, 592814976, 889222464, 1778444928]

約数ペア:

[(1, 1778444928), (2, 889222464), (3, 592814976), (4, 444611232), (6, 296407488), (8, 222305616), (9, 197604992), (12, 148203744), (13, 136803456), (16, 111152808), (18, 98802496), (24, 74101872), (26, 68401728), (32, 55576404), (36, 49401248), (39, 45601152), (48, 37050936), (52, 34200864), (64, 27788202), (72, 24700624), (78, 22800576), (96, 18525468), (104, 17100432), (117, 15200384), (128, 13894101), (144, 12350312), (149, 11935872), (156, 11400288), (192, 9262734), (208, 8550216), (234, 7600192), (288, 6175156), (298, 5967936), (312, 5700144), (384, 4631367), (416, 4275108), (447, 3978624), (468, 3800096), (576, 3087578), (596, 2983968), (624, 2850072), (797, 2231424), (832, 2137554), (894, 1989312), (936, 1900048), (1152, 1543789), (1192, 1491984), (1248, 1425036), (1341, 1326208), (1594, 1115712), (1664, 1068777), (1788, 994656), (1872, 950024), (1937, 918144), (2384, 745992), (2391, 743808), (2496, 712518), (2682, 663104), (3188, 557856), (3576, 497328), (3744, 475012), (3874, 459072), (4768, 372996), (4782, 371904), (4992, 356259), (5364, 331552), (5811, 306048), (6376, 278928), (7152, 248664), (7173, 247936), (7488, 237506), (7748, 229536), (9536, 186498), (9564, 185952), (10361, 171648), (10728, 165776), (11622, 153024), (12752, 139464), (14304, 124332), (14346, 123968), (14976, 118753), (15496, 114768), (17433, 102016), (19072, 93249), (19128, 92976), (20722, 85824), (21456, 82888), (23244, 76512), (25504, 69732), (28608, 62166), (28692, 61984), (30992, 57384), (31083, 57216), (34866, 51008), (38256, 46488), (41444, 42912)]