388601291336

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{8168011}}^1$

素因数の和:8168349

約数の個数: 32

約数和(自身を含む): 769426730400

約数和(自身を除く): 380825439064

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 313, 626, 1252, 2504, 5947, 11894, 23788, 47576, 8168011, 16336022, 32672044, 65344088, 155192209, 310384418, 620768836, 1241537672, 2556587443, 5113174886, 10226349772, 20452699544, 48575161417, 97150322834, 194300645668, 388601291336]

約数ペア:

[(1, 388601291336), (2, 194300645668), (4, 97150322834), (8, 48575161417), (19, 20452699544), (38, 10226349772), (76, 5113174886), (152, 2556587443), (313, 1241537672), (626, 620768836), (1252, 310384418), (2504, 155192209), (5947, 65344088), (11894, 32672044), (23788, 16336022), (47576, 8168011)]