About the Number

231089376

231089375 ← → 231089377

2進数表記:1101110001100010010011100000

漢数字表記:二億三千百八万九千三百七十六

素因数分解:

2 5 × 3 1 × 7 1 × 31 1 × 11093 1

素因数の和:11144
約数の個数: 96
約数和(自身を含む): 715696128
約数和(自身を除く): 484606752

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3472, 5208, 6944, 10416, 11093, 20832, 22186, 33279, 44372, 66558, 77651, 88744, 133116, 155302, 177488, 232953, 266232, 310604, 343883, 354976, 465906, 532464, 621208, 687766, 931812, 1031649, 1064928, 1242416, 1375532, 1863624, 2063298, 2407181, 2484832, 2751064, 3727248, 4126596, 4814362, 5502128, 7221543, 7454496, 8253192, 9628724, 11004256, 14443086, 16506384, 19257448, 28886172, 33012768, 38514896, 57772344, 77029792, 115544688, 231089376]

約数ペア:
[(1, 231089376), (2, 115544688), (3, 77029792), (4, 57772344), (6, 38514896), (7, 33012768), (8, 28886172), (12, 19257448), (14, 16506384), (16, 14443086), (21, 11004256), (24, 9628724), (28, 8253192), (31, 7454496), (32, 7221543), (42, 5502128), (48, 4814362), (56, 4126596), (62, 3727248), (84, 2751064), (93, 2484832), (96, 2407181), (112, 2063298), (124, 1863624), (168, 1375532), (186, 1242416), (217, 1064928), (224, 1031649), (248, 931812), (336, 687766), (372, 621208), (434, 532464), (496, 465906), (651, 354976), (672, 343883), (744, 310604), (868, 266232), (992, 232953), (1302, 177488), (1488, 155302), (1736, 133116), (2604, 88744), (2976, 77651), (3472, 66558), (5208, 44372), (6944, 33279), (10416, 22186), (11093, 20832)]

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