About the Number

42728288256

42728288255 ← → 42728288257

2進数表記:100111110010110011011111000000000000

漢数字表記:四百二十七億二千八百二十八万八千二百五十六

素因数分解:

2 12 × 3 2 × 1159079 1

素因数の和:1159109
約数の個数: 78
約数和(自身を含む): 123422315640
約数和(自身を除く): 80694027384

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4096, 4608, 6144, 9216, 12288, 18432, 36864, 1159079, 2318158, 3477237, 4636316, 6954474, 9272632, 10431711, 13908948, 18545264, 20863422, 27817896, 37090528, 41726844, 55635792, 74181056, 83453688, 111271584, 148362112, 166907376, 222543168, 296724224, 333814752, 445086336, 593448448, 667629504, 890172672, 1186896896, 1335259008, 1780345344, 2373793792, 2670518016, 3560690688, 4747587584, 5341036032, 7121381376, 10682072064, 14242762752, 21364144128, 42728288256]

約数ペア:
[(1, 42728288256), (2, 21364144128), (3, 14242762752), (4, 10682072064), (6, 7121381376), (8, 5341036032), (9, 4747587584), (12, 3560690688), (16, 2670518016), (18, 2373793792), (24, 1780345344), (32, 1335259008), (36, 1186896896), (48, 890172672), (64, 667629504), (72, 593448448), (96, 445086336), (128, 333814752), (144, 296724224), (192, 222543168), (256, 166907376), (288, 148362112), (384, 111271584), (512, 83453688), (576, 74181056), (768, 55635792), (1024, 41726844), (1152, 37090528), (1536, 27817896), (2048, 20863422), (2304, 18545264), (3072, 13908948), (4096, 10431711), (4608, 9272632), (6144, 6954474), (9216, 4636316), (12288, 3477237), (18432, 2318158), (36864, 1159079)]

このpageの処理時間: 0.4073774814605713 seconds