21285448464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{63349549}}^1$

素因数の和:63349567

約数の個数: 40

約数和(自身を含む): 62842753600

約数和(自身を除く): 41557305136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 63349549, 126699098, 190048647, 253398196, 380097294, 443446843, 506796392, 760194588, 886893686, 1013592784, 1330340529, 1520389176, 1773787372, 2660681058, 3040778352, 3547574744, 5321362116, 7095149488, 10642724232, 21285448464]

約数ペア:

[(1, 21285448464), (2, 10642724232), (3, 7095149488), (4, 5321362116), (6, 3547574744), (7, 3040778352), (8, 2660681058), (12, 1773787372), (14, 1520389176), (16, 1330340529), (21, 1013592784), (24, 886893686), (28, 760194588), (42, 506796392), (48, 443446843), (56, 380097294), (84, 253398196), (112, 190048647), (168, 126699098), (336, 63349549)]