280963401732

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{66705461}}^1$

素因数の和:66705490

約数の個数: 60

約数和(自身を含む): 790993368396

約数和(自身を除く): 510029966664

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 66705461, 133410922, 200116383, 266821844, 400232766, 600349149, 800465532, 867170993, 1200698298, 1734341986, 1801047447, 2401396596, 2601512979, 3468683972, 3602094894, 5203025958, 5403142341, 7204189788, 7804538937, 10406051916, 10806284682, 15609077874, 21612569364, 23413616811, 31218155748, 46827233622, 70240850433, 93654467244, 140481700866, 280963401732]

約数ペア:

[(1, 280963401732), (2, 140481700866), (3, 93654467244), (4, 70240850433), (6, 46827233622), (9, 31218155748), (12, 23413616811), (13, 21612569364), (18, 15609077874), (26, 10806284682), (27, 10406051916), (36, 7804538937), (39, 7204189788), (52, 5403142341), (54, 5203025958), (78, 3602094894), (81, 3468683972), (108, 2601512979), (117, 2401396596), (156, 1801047447), (162, 1734341986), (234, 1200698298), (324, 867170993), (351, 800465532), (468, 600349149), (702, 400232766), (1053, 266821844), (1404, 200116383), (2106, 133410922), (4212, 66705461)]