7221786768

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{2388157}}^1$

素因数の和:2388181

約数の個数: 80

約数和(自身を含む): 23690527360

約数和(自身を除く): 16468740592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 2388157, 4776314, 7164471, 9552628, 14328942, 16717099, 19105256, 21493413, 28657884, 33434198, 38210512, 42986826, 50151297, 57315768, 64480239, 66868396, 85973652, 100302594, 114631536, 128960478, 133736792, 150453891, 171947304, 200605188, 257920956, 267473584, 300907782, 343894608, 401210376, 451361673, 515841912, 601815564, 802420752, 902723346, 1031683824, 1203631128, 1805446692, 2407262256, 3610893384, 7221786768]

約数ペア:

[(1, 7221786768), (2, 3610893384), (3, 2407262256), (4, 1805446692), (6, 1203631128), (7, 1031683824), (8, 902723346), (9, 802420752), (12, 601815564), (14, 515841912), (16, 451361673), (18, 401210376), (21, 343894608), (24, 300907782), (27, 267473584), (28, 257920956), (36, 200605188), (42, 171947304), (48, 150453891), (54, 133736792), (56, 128960478), (63, 114631536), (72, 100302594), (84, 85973652), (108, 66868396), (112, 64480239), (126, 57315768), (144, 50151297), (168, 42986826), (189, 38210512), (216, 33434198), (252, 28657884), (336, 21493413), (378, 19105256), (432, 16717099), (504, 14328942), (756, 9552628), (1008, 7164471), (1512, 4776314), (3024, 2388157)]