2152775856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{52951}}^1$

素因数の和:52991

約数の個数: 120

約数和(自身を含む): 6986275072

約数和(自身を除く): 4833499216

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 121, 132, 154, 168, 176, 231, 242, 264, 308, 336, 363, 462, 484, 528, 616, 726, 847, 924, 968, 1232, 1452, 1694, 1848, 1936, 2541, 2904, 3388, 3696, 5082, 5808, 6776, 10164, 13552, 20328, 40656, 52951, 105902, 158853, 211804, 317706, 370657, 423608, 582461, 635412, 741314, 847216, 1111971, 1164922, 1270824, 1482628, 1747383, 2223942, 2329844, 2541648, 2965256, 3494766, 4077227, 4447884, 4659688, 5930512, 6407071, 6989532, 8154454, 8895768, 9319376, 12231681, 12814142, 13979064, 16308908, 17791536, 19221213, 24463362, 25628284, 27958128, 32617816, 38442426, 44849497, 48926724, 51256568, 65235632, 76884852, 89698994, 97853448, 102513136, 134548491, 153769704, 179397988, 195706896, 269096982, 307539408, 358795976, 538193964, 717591952, 1076387928, 2152775856]

約数ペア:

[(1, 2152775856), (2, 1076387928), (3, 717591952), (4, 538193964), (6, 358795976), (7, 307539408), (8, 269096982), (11, 195706896), (12, 179397988), (14, 153769704), (16, 134548491), (21, 102513136), (22, 97853448), (24, 89698994), (28, 76884852), (33, 65235632), (42, 51256568), (44, 48926724), (48, 44849497), (56, 38442426), (66, 32617816), (77, 27958128), (84, 25628284), (88, 24463362), (112, 19221213), (121, 17791536), (132, 16308908), (154, 13979064), (168, 12814142), (176, 12231681), (231, 9319376), (242, 8895768), (264, 8154454), (308, 6989532), (336, 6407071), (363, 5930512), (462, 4659688), (484, 4447884), (528, 4077227), (616, 3494766), (726, 2965256), (847, 2541648), (924, 2329844), (968, 2223942), (1232, 1747383), (1452, 1482628), (1694, 1270824), (1848, 1164922), (1936, 1111971), (2541, 847216), (2904, 741314), (3388, 635412), (3696, 582461), (5082, 423608), (5808, 370657), (6776, 317706), (10164, 211804), (13552, 158853), (20328, 105902), (40656, 52951)]