2178698256

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3733}}^1$

素因数の和:3950

約数の個数: 160

約数和(自身を含む): 7186008320

約数和(自身を除く): 5007310064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 193, 216, 252, 336, 378, 386, 432, 504, 579, 756, 772, 1008, 1158, 1351, 1512, 1544, 1737, 2316, 2702, 3024, 3088, 3474, 3733, 4053, 4632, 5211, 5404, 6948, 7466, 8106, 9264, 10422, 10808, 11199, 12159, 13896, 14932, 16212, 20844, 21616, 22398, 24318, 26131, 27792, 29864, 32424, 33597, 36477, 41688, 44796, 48636, 52262, 59728, 64848, 67194, 72954, 78393, 83376, 89592, 97272, 100791, 104524, 134388, 145908, 156786, 179184, 194544, 201582, 209048, 235179, 268776, 291816, 313572, 403164, 418096, 470358, 537552, 583632, 627144, 705537, 720469, 806328, 940716, 1254288, 1411074, 1440938, 1612656, 1881432, 2161407, 2822148, 2881876, 3762864, 4322814, 5043283, 5644296, 5763752, 6484221, 8645628, 10086566, 11288592, 11527504, 12968442, 15129849, 17291256, 19452663, 20173132, 25936884, 30259698, 34582512, 38905326, 40346264, 45389547, 51873768, 60519396, 77810652, 80692528, 90779094, 103747536, 121038792, 136168641, 155621304, 181558188, 242077584, 272337282, 311242608, 363116376, 544674564, 726232752, 1089349128, 2178698256]

約数ペア:

[(1, 2178698256), (2, 1089349128), (3, 726232752), (4, 544674564), (6, 363116376), (7, 311242608), (8, 272337282), (9, 242077584), (12, 181558188), (14, 155621304), (16, 136168641), (18, 121038792), (21, 103747536), (24, 90779094), (27, 80692528), (28, 77810652), (36, 60519396), (42, 51873768), (48, 45389547), (54, 40346264), (56, 38905326), (63, 34582512), (72, 30259698), (84, 25936884), (108, 20173132), (112, 19452663), (126, 17291256), (144, 15129849), (168, 12968442), (189, 11527504), (193, 11288592), (216, 10086566), (252, 8645628), (336, 6484221), (378, 5763752), (386, 5644296), (432, 5043283), (504, 4322814), (579, 3762864), (756, 2881876), (772, 2822148), (1008, 2161407), (1158, 1881432), (1351, 1612656), (1512, 1440938), (1544, 1411074), (1737, 1254288), (2316, 940716), (2702, 806328), (3024, 720469), (3088, 705537), (3474, 627144), (3733, 583632), (4053, 537552), (4632, 470358), (5211, 418096), (5404, 403164), (6948, 313572), (7466, 291816), (8106, 268776), (9264, 235179), (10422, 209048), (10808, 201582), (11199, 194544), (12159, 179184), (13896, 156786), (14932, 145908), (16212, 134388), (20844, 104524), (21616, 100791), (22398, 97272), (24318, 89592), (26131, 83376), (27792, 78393), (29864, 72954), (32424, 67194), (33597, 64848), (36477, 59728), (41688, 52262), (44796, 48636)]