380405536

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89381}}^1$

素因数の和:89417

約数の個数: 48

約数和(自身を含む): 900970560

約数和(自身を除く): 520565024

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 89381, 178762, 357524, 625667, 715048, 1251334, 1430096, 1698239, 2502668, 2860192, 3396478, 5005336, 6792956, 10010672, 11887673, 13585912, 20021344, 23775346, 27171824, 47550692, 54343648, 95101384, 190202768, 380405536]

約数ペア:

[(1, 380405536), (2, 190202768), (4, 95101384), (7, 54343648), (8, 47550692), (14, 27171824), (16, 23775346), (19, 20021344), (28, 13585912), (32, 11887673), (38, 10010672), (56, 6792956), (76, 5005336), (112, 3396478), (133, 2860192), (152, 2502668), (224, 1698239), (266, 1430096), (304, 1251334), (532, 715048), (608, 625667), (1064, 357524), (2128, 178762), (4256, 89381)]