12648300684

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{197}}^1\times {\mathrm{14821}}^1$

素因数の和:15063

約数の個数: 72

約数和(自身を含む): 31307977008

約数和(自身を除く): 18659676324

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 197, 228, 361, 394, 591, 722, 788, 1083, 1182, 1444, 2166, 2364, 3743, 4332, 7486, 11229, 14821, 14972, 22458, 29642, 44463, 44916, 59284, 71117, 88926, 142234, 177852, 213351, 281599, 284468, 426702, 563198, 844797, 853404, 1126396, 1689594, 2919737, 3379188, 5350381, 5839474, 8759211, 10700762, 11678948, 16051143, 17518422, 21401524, 32102286, 35036844, 55475003, 64204572, 110950006, 166425009, 221900012, 332850018, 665700036, 1054025057, 2108050114, 3162075171, 4216100228, 6324150342, 12648300684]

約数ペア:

[(1, 12648300684), (2, 6324150342), (3, 4216100228), (4, 3162075171), (6, 2108050114), (12, 1054025057), (19, 665700036), (38, 332850018), (57, 221900012), (76, 166425009), (114, 110950006), (197, 64204572), (228, 55475003), (361, 35036844), (394, 32102286), (591, 21401524), (722, 17518422), (788, 16051143), (1083, 11678948), (1182, 10700762), (1444, 8759211), (2166, 5839474), (2364, 5350381), (3743, 3379188), (4332, 2919737), (7486, 1689594), (11229, 1126396), (14821, 853404), (14972, 844797), (22458, 563198), (29642, 426702), (44463, 284468), (44916, 281599), (59284, 213351), (71117, 177852), (88926, 142234)]