498864684

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1\times {\mathrm{2143}}^1$

素因数の和:3190

約数の個数: 48

約数和(自身を含む): 1227054080

約数和(自身を除く): 728189396

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1021, 2042, 2143, 3063, 4084, 4286, 6126, 6429, 8572, 12252, 12858, 19399, 25716, 38798, 40717, 58197, 77596, 81434, 116394, 122151, 162868, 232788, 244302, 488604, 2188003, 4376006, 6564009, 8752012, 13128018, 26256036, 41572057, 83144114, 124716171, 166288228, 249432342, 498864684]

約数ペア:

[(1, 498864684), (2, 249432342), (3, 166288228), (4, 124716171), (6, 83144114), (12, 41572057), (19, 26256036), (38, 13128018), (57, 8752012), (76, 6564009), (114, 4376006), (228, 2188003), (1021, 488604), (2042, 244302), (2143, 232788), (3063, 162868), (4084, 122151), (4286, 116394), (6126, 81434), (6429, 77596), (8572, 58197), (12252, 40717), (12858, 38798), (19399, 25716)]