421689624

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{19501}}^1$

素因数の和:19580

約数の個数: 64

約数和(自身を含む): 1137356640

約数和(自身を除く): 715667016

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 53, 68, 102, 106, 136, 159, 204, 212, 318, 408, 424, 636, 901, 1272, 1802, 2703, 3604, 5406, 7208, 10812, 19501, 21624, 39002, 58503, 78004, 117006, 156008, 234012, 331517, 468024, 663034, 994551, 1033553, 1326068, 1989102, 2067106, 2652136, 3100659, 3978204, 4134212, 6201318, 7956408, 8268424, 12402636, 17570401, 24805272, 35140802, 52711203, 70281604, 105422406, 140563208, 210844812, 421689624]

約数ペア:

[(1, 421689624), (2, 210844812), (3, 140563208), (4, 105422406), (6, 70281604), (8, 52711203), (12, 35140802), (17, 24805272), (24, 17570401), (34, 12402636), (51, 8268424), (53, 7956408), (68, 6201318), (102, 4134212), (106, 3978204), (136, 3100659), (159, 2652136), (204, 2067106), (212, 1989102), (318, 1326068), (408, 1033553), (424, 994551), (636, 663034), (901, 468024), (1272, 331517), (1802, 234012), (2703, 156008), (3604, 117006), (5406, 78004), (7208, 58503), (10812, 39002), (19501, 21624)]