1243485474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{65647}}^1$

素因数の和:65711

約数の個数: 64

約数和(自身を含む): 3176312832

約数和(自身を除く): 1932827358

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 41, 42, 66, 77, 82, 123, 154, 231, 246, 287, 451, 462, 574, 861, 902, 1353, 1722, 2706, 3157, 6314, 9471, 18942, 65647, 131294, 196941, 393882, 459529, 722117, 919058, 1378587, 1444234, 2166351, 2691527, 2757174, 4332702, 5054819, 5383054, 8074581, 10109638, 15164457, 16149162, 18840689, 29606797, 30328914, 37681378, 56522067, 59213594, 88820391, 113044134, 177640782, 207247579, 414495158, 621742737, 1243485474]

約数ペア:

[(1, 1243485474), (2, 621742737), (3, 414495158), (6, 207247579), (7, 177640782), (11, 113044134), (14, 88820391), (21, 59213594), (22, 56522067), (33, 37681378), (41, 30328914), (42, 29606797), (66, 18840689), (77, 16149162), (82, 15164457), (123, 10109638), (154, 8074581), (231, 5383054), (246, 5054819), (287, 4332702), (451, 2757174), (462, 2691527), (574, 2166351), (861, 1444234), (902, 1378587), (1353, 919058), (1722, 722117), (2706, 459529), (3157, 393882), (6314, 196941), (9471, 131294), (18942, 65647)]