About the Number

2129084832

2129084831 ← → 2129084833

2進数表記:1111110111001110100000110100000

漢数字表記:二十一億二千九百八万四千八百三十二

素因数分解:

2 5 × 3 1 × 7 1 × 431 1 × 7351 1

素因数の和:7802
約数の個数: 96
約数和(自身を含む): 6402945024
約数和(自身を除く): 4273860192

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 431, 672, 862, 1293, 1724, 2586, 3017, 3448, 5172, 6034, 6896, 7351, 9051, 10344, 12068, 13792, 14702, 18102, 20688, 22053, 24136, 29404, 36204, 41376, 44106, 48272, 51457, 58808, 72408, 88212, 96544, 102914, 117616, 144816, 154371, 176424, 205828, 235232, 289632, 308742, 352848, 411656, 617484, 705696, 823312, 1234968, 1646624, 2469936, 3168281, 4939872, 6336562, 9504843, 12673124, 19009686, 22177967, 25346248, 38019372, 44355934, 50692496, 66533901, 76038744, 88711868, 101384992, 133067802, 152077488, 177423736, 266135604, 304154976, 354847472, 532271208, 709694944, 1064542416, 2129084832]

約数ペア:
[(1, 2129084832), (2, 1064542416), (3, 709694944), (4, 532271208), (6, 354847472), (7, 304154976), (8, 266135604), (12, 177423736), (14, 152077488), (16, 133067802), (21, 101384992), (24, 88711868), (28, 76038744), (32, 66533901), (42, 50692496), (48, 44355934), (56, 38019372), (84, 25346248), (96, 22177967), (112, 19009686), (168, 12673124), (224, 9504843), (336, 6336562), (431, 4939872), (672, 3168281), (862, 2469936), (1293, 1646624), (1724, 1234968), (2586, 823312), (3017, 705696), (3448, 617484), (5172, 411656), (6034, 352848), (6896, 308742), (7351, 289632), (9051, 235232), (10344, 205828), (12068, 176424), (13792, 154371), (14702, 144816), (18102, 117616), (20688, 102914), (22053, 96544), (24136, 88212), (29404, 72408), (36204, 58808), (41376, 51457), (44106, 48272)]

このpageの処理時間: 0.02128124237060547 seconds