12971740572

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{903073}}^1$

素因数の和:903112

約数の個数: 96

約数和(自身を含む): 40457715200

約数和(自身を除く): 27485974628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2394, 3591, 4788, 7182, 14364, 903073, 1806146, 2709219, 3612292, 5418438, 6321511, 8127657, 10836876, 12643022, 16255314, 17158387, 18964533, 24382971, 25286044, 32510628, 34316774, 37929066, 48765942, 51475161, 56893599, 68633548, 75858132, 97531884, 102950322, 113787198, 120108709, 154425483, 170680797, 205900644, 227574396, 240217418, 308850966, 341361594, 360326127, 463276449, 480434836, 617701932, 682723188, 720652254, 926552898, 1080978381, 1441304508, 1853105796, 2161956762, 3242935143, 4323913524, 6485870286, 12971740572]

約数ペア:

[(1, 12971740572), (2, 6485870286), (3, 4323913524), (4, 3242935143), (6, 2161956762), (7, 1853105796), (9, 1441304508), (12, 1080978381), (14, 926552898), (18, 720652254), (19, 682723188), (21, 617701932), (27, 480434836), (28, 463276449), (36, 360326127), (38, 341361594), (42, 308850966), (54, 240217418), (57, 227574396), (63, 205900644), (76, 170680797), (84, 154425483), (108, 120108709), (114, 113787198), (126, 102950322), (133, 97531884), (171, 75858132), (189, 68633548), (228, 56893599), (252, 51475161), (266, 48765942), (342, 37929066), (378, 34316774), (399, 32510628), (513, 25286044), (532, 24382971), (684, 18964533), (756, 17158387), (798, 16255314), (1026, 12643022), (1197, 10836876), (1596, 8127657), (2052, 6321511), (2394, 5418438), (3591, 3612292), (4788, 2709219), (7182, 1806146), (14364, 903073)]