4780978664

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{408491}}^1$

素因数の和:408534

約数の個数: 64

約数和(自身を含む): 11764569600

約数和(自身を除く): 6983590936

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1463, 1672, 2926, 5852, 11704, 408491, 816982, 1633964, 2859437, 3267928, 4493401, 5718874, 7761329, 8986802, 11437748, 15522658, 17973604, 22875496, 31045316, 31453807, 35947208, 54329303, 62090632, 62907614, 85374619, 108658606, 125815228, 170749238, 217317212, 251630456, 341498476, 434634424, 597622333, 682996952, 1195244666, 2390489332, 4780978664]

約数ペア:

[(1, 4780978664), (2, 2390489332), (4, 1195244666), (7, 682996952), (8, 597622333), (11, 434634424), (14, 341498476), (19, 251630456), (22, 217317212), (28, 170749238), (38, 125815228), (44, 108658606), (56, 85374619), (76, 62907614), (77, 62090632), (88, 54329303), (133, 35947208), (152, 31453807), (154, 31045316), (209, 22875496), (266, 17973604), (308, 15522658), (418, 11437748), (532, 8986802), (616, 7761329), (836, 5718874), (1064, 4493401), (1463, 3267928), (1672, 2859437), (2926, 1633964), (5852, 816982), (11704, 408491)]