7450995008

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{360439}}^1$

素因数の和:360487

約数の個数: 56

約数和(自身を含む): 16479316800

約数和(自身を除く): 9028321792

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2584, 5168, 10336, 20672, 360439, 720878, 1441756, 2883512, 5767024, 6127463, 6848341, 11534048, 12254926, 13696682, 23068096, 24509852, 27393364, 49019704, 54786728, 98039408, 109573456, 116421797, 196078816, 219146912, 232843594, 392157632, 438293824, 465687188, 931374376, 1862748752, 3725497504, 7450995008]

約数ペア:

[(1, 7450995008), (2, 3725497504), (4, 1862748752), (8, 931374376), (16, 465687188), (17, 438293824), (19, 392157632), (32, 232843594), (34, 219146912), (38, 196078816), (64, 116421797), (68, 109573456), (76, 98039408), (136, 54786728), (152, 49019704), (272, 27393364), (304, 24509852), (323, 23068096), (544, 13696682), (608, 12254926), (646, 11534048), (1088, 6848341), (1216, 6127463), (1292, 5767024), (2584, 2883512), (5168, 1441756), (10336, 720878), (20672, 360439)]