About the Number

124380672

124380671 ← → 124380673

2進数表記:111011010011110011000000000

漢数字表記:一億二千四百三十八万六百七十二

素因数分解:

2 9 × 3 1 × 13 1 × 6229 1

素因数の和:6263
約数の個数: 80
約数和(自身を含む): 356904240
約数和(自身を除く): 232523568

約数列:
[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6229, 6656, 9984, 12458, 18687, 19968, 24916, 37374, 49832, 74748, 80977, 99664, 149496, 161954, 199328, 242931, 298992, 323908, 398656, 485862, 597984, 647816, 797312, 971724, 1195968, 1295632, 1594624, 1943448, 2391936, 2591264, 3189248, 3886896, 4783872, 5182528, 7773792, 9567744, 10365056, 15547584, 20730112, 31095168, 41460224, 62190336, 124380672]

約数ペア:
[(1, 124380672), (2, 62190336), (3, 41460224), (4, 31095168), (6, 20730112), (8, 15547584), (12, 10365056), (13, 9567744), (16, 7773792), (24, 5182528), (26, 4783872), (32, 3886896), (39, 3189248), (48, 2591264), (52, 2391936), (64, 1943448), (78, 1594624), (96, 1295632), (104, 1195968), (128, 971724), (156, 797312), (192, 647816), (208, 597984), (256, 485862), (312, 398656), (384, 323908), (416, 298992), (512, 242931), (624, 199328), (768, 161954), (832, 149496), (1248, 99664), (1536, 80977), (1664, 74748), (2496, 49832), (3328, 37374), (4992, 24916), (6229, 19968), (6656, 18687), (9984, 12458)]

このpageの処理時間: 0.007350444793701172 seconds