1987588608

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:614

約数の個数: 160

約数和(自身を含む): 5581357056

約数和(自身を除く): 3593768448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 127, 128, 138, 184, 192, 254, 256, 276, 368, 381, 384, 443, 508, 512, 552, 736, 762, 768, 886, 1016, 1104, 1329, 1472, 1524, 1536, 1772, 2032, 2208, 2658, 2921, 2944, 3048, 3544, 4064, 4416, 5316, 5842, 5888, 6096, 7088, 8128, 8763, 8832, 10189, 10632, 11684, 11776, 12192, 14176, 16256, 17526, 17664, 20378, 21264, 23368, 24384, 28352, 30567, 32512, 35052, 35328, 40756, 42528, 46736, 48768, 56261, 56704, 61134, 65024, 70104, 81512, 85056, 93472, 97536, 112522, 113408, 122268, 140208, 163024, 168783, 170112, 186944, 195072, 225044, 226816, 244536, 280416, 326048, 337566, 340224, 373888, 450088, 489072, 560832, 652096, 675132, 680448, 747776, 900176, 978144, 1121664, 1294003, 1304192, 1350264, 1495552, 1800352, 1956288, 2243328, 2588006, 2608384, 2700528, 3600704, 3882009, 3912576, 4486656, 5176012, 5216768, 5401056, 7201408, 7764018, 7825152, 10352024, 10802112, 14402816, 15528036, 15650304, 20704048, 21604224, 28805632, 31056072, 41408096, 43208448, 62112144, 82816192, 86416896, 124224288, 165632384, 248448576, 331264768, 496897152, 662529536, 993794304, 1987588608]

約数ペア:

[(1, 1987588608), (2, 993794304), (3, 662529536), (4, 496897152), (6, 331264768), (8, 248448576), (12, 165632384), (16, 124224288), (23, 86416896), (24, 82816192), (32, 62112144), (46, 43208448), (48, 41408096), (64, 31056072), (69, 28805632), (92, 21604224), (96, 20704048), (127, 15650304), (128, 15528036), (138, 14402816), (184, 10802112), (192, 10352024), (254, 7825152), (256, 7764018), (276, 7201408), (368, 5401056), (381, 5216768), (384, 5176012), (443, 4486656), (508, 3912576), (512, 3882009), (552, 3600704), (736, 2700528), (762, 2608384), (768, 2588006), (886, 2243328), (1016, 1956288), (1104, 1800352), (1329, 1495552), (1472, 1350264), (1524, 1304192), (1536, 1294003), (1772, 1121664), (2032, 978144), (2208, 900176), (2658, 747776), (2921, 680448), (2944, 675132), (3048, 652096), (3544, 560832), (4064, 489072), (4416, 450088), (5316, 373888), (5842, 340224), (5888, 337566), (6096, 326048), (7088, 280416), (8128, 244536), (8763, 226816), (8832, 225044), (10189, 195072), (10632, 186944), (11684, 170112), (11776, 168783), (12192, 163024), (14176, 140208), (16256, 122268), (17526, 113408), (17664, 112522), (20378, 97536), (21264, 93472), (23368, 85056), (24384, 81512), (28352, 70104), (30567, 65024), (32512, 61134), (35052, 56704), (35328, 56261), (40756, 48768), (42528, 46736)]