21444031056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1433}}^1\times {\mathrm{44537}}^1$

素因数の和:45988

約数の個数: 80

約数和(自身を含む): 63356552064

約数和(自身を除く): 41912521008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1433, 2866, 4299, 5732, 8598, 10031, 11464, 17196, 20062, 22928, 30093, 34392, 40124, 44537, 60186, 68784, 80248, 89074, 120372, 133611, 160496, 178148, 240744, 267222, 311759, 356296, 481488, 534444, 623518, 712592, 935277, 1068888, 1247036, 1870554, 2137776, 2494072, 3741108, 4988144, 7482216, 14964432, 63821521, 127643042, 191464563, 255286084, 382929126, 446750647, 510572168, 765858252, 893501294, 1021144336, 1340251941, 1531716504, 1787002588, 2680503882, 3063433008, 3574005176, 5361007764, 7148010352, 10722015528, 21444031056]

約数ペア:

[(1, 21444031056), (2, 10722015528), (3, 7148010352), (4, 5361007764), (6, 3574005176), (7, 3063433008), (8, 2680503882), (12, 1787002588), (14, 1531716504), (16, 1340251941), (21, 1021144336), (24, 893501294), (28, 765858252), (42, 510572168), (48, 446750647), (56, 382929126), (84, 255286084), (112, 191464563), (168, 127643042), (336, 63821521), (1433, 14964432), (2866, 7482216), (4299, 4988144), (5732, 3741108), (8598, 2494072), (10031, 2137776), (11464, 1870554), (17196, 1247036), (20062, 1068888), (22928, 935277), (30093, 712592), (34392, 623518), (40124, 534444), (44537, 481488), (60186, 356296), (68784, 311759), (80248, 267222), (89074, 240744), (120372, 178148), (133611, 160496)]