514892704

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{13883}}^1$

素因数の和:13973

約数の個数: 48

約数和(自身を含む): 1084618080

約数和(自身を除く): 569725376

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 76, 122, 152, 244, 304, 488, 608, 976, 1159, 1952, 2318, 4636, 9272, 13883, 18544, 27766, 37088, 55532, 111064, 222128, 263777, 444256, 527554, 846863, 1055108, 1693726, 2110216, 3387452, 4220432, 6774904, 8440864, 13549808, 16090397, 27099616, 32180794, 64361588, 128723176, 257446352, 514892704]

約数ペア:

[(1, 514892704), (2, 257446352), (4, 128723176), (8, 64361588), (16, 32180794), (19, 27099616), (32, 16090397), (38, 13549808), (61, 8440864), (76, 6774904), (122, 4220432), (152, 3387452), (244, 2110216), (304, 1693726), (488, 1055108), (608, 846863), (976, 527554), (1159, 444256), (1952, 263777), (2318, 222128), (4636, 111064), (9272, 55532), (13883, 37088), (18544, 27766)]