2178889728

素因数分解:

$2^{11}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1$

素因数の和:972

約数の個数: 192

約数和(自身を含む): 6425153280

約数和(自身を除く): 4246263552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 64, 68, 69, 92, 96, 102, 128, 136, 138, 184, 192, 204, 256, 272, 276, 368, 384, 391, 408, 512, 544, 552, 736, 768, 782, 816, 907, 1024, 1088, 1104, 1173, 1472, 1536, 1564, 1632, 1814, 2048, 2176, 2208, 2346, 2721, 2944, 3072, 3128, 3264, 3628, 4352, 4416, 4692, 5442, 5888, 6144, 6256, 6528, 7256, 8704, 8832, 9384, 10884, 11776, 12512, 13056, 14512, 15419, 17408, 17664, 18768, 20861, 21768, 23552, 25024, 26112, 29024, 30838, 34816, 35328, 37536, 41722, 43536, 46257, 47104, 50048, 52224, 58048, 61676, 62583, 70656, 75072, 83444, 87072, 92514, 100096, 104448, 116096, 123352, 125166, 141312, 150144, 166888, 174144, 185028, 200192, 232192, 246704, 250332, 300288, 333776, 348288, 354637, 370056, 400384, 464384, 493408, 500664, 600576, 667552, 696576, 709274, 740112, 800768, 928768, 986816, 1001328, 1063911, 1201152, 1335104, 1393152, 1418548, 1480224, 1857536, 1973632, 2002656, 2127822, 2402304, 2670208, 2786304, 2837096, 2960448, 3947264, 4005312, 4255644, 5340416, 5572608, 5674192, 5920896, 7894528, 8010624, 8511288, 10680832, 11348384, 11841792, 15789056, 16021248, 17022576, 21361664, 22696768, 23683584, 31578112, 32042496, 34045152, 42723328, 45393536, 47367168, 64084992, 68090304, 90787072, 94734336, 128169984, 136180608, 181574144, 272361216, 363148288, 544722432, 726296576, 1089444864, 2178889728]

約数ペア:

[(1, 2178889728), (2, 1089444864), (3, 726296576), (4, 544722432), (6, 363148288), (8, 272361216), (12, 181574144), (16, 136180608), (17, 128169984), (23, 94734336), (24, 90787072), (32, 68090304), (34, 64084992), (46, 47367168), (48, 45393536), (51, 42723328), (64, 34045152), (68, 32042496), (69, 31578112), (92, 23683584), (96, 22696768), (102, 21361664), (128, 17022576), (136, 16021248), (138, 15789056), (184, 11841792), (192, 11348384), (204, 10680832), (256, 8511288), (272, 8010624), (276, 7894528), (368, 5920896), (384, 5674192), (391, 5572608), (408, 5340416), (512, 4255644), (544, 4005312), (552, 3947264), (736, 2960448), (768, 2837096), (782, 2786304), (816, 2670208), (907, 2402304), (1024, 2127822), (1088, 2002656), (1104, 1973632), (1173, 1857536), (1472, 1480224), (1536, 1418548), (1564, 1393152), (1632, 1335104), (1814, 1201152), (2048, 1063911), (2176, 1001328), (2208, 986816), (2346, 928768), (2721, 800768), (2944, 740112), (3072, 709274), (3128, 696576), (3264, 667552), (3628, 600576), (4352, 500664), (4416, 493408), (4692, 464384), (5442, 400384), (5888, 370056), (6144, 354637), (6256, 348288), (6528, 333776), (7256, 300288), (8704, 250332), (8832, 246704), (9384, 232192), (10884, 200192), (11776, 185028), (12512, 174144), (13056, 166888), (14512, 150144), (15419, 141312), (17408, 125166), (17664, 123352), (18768, 116096), (20861, 104448), (21768, 100096), (23552, 92514), (25024, 87072), (26112, 83444), (29024, 75072), (30838, 70656), (34816, 62583), (35328, 61676), (37536, 58048), (41722, 52224), (43536, 50048), (46257, 47104)]