15696503296

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{6299}}^1$

素因数の和:6505

約数の個数: 80

約数和(自身を含む): 32585414400

約数和(自身を除く): 16888911104

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 157, 248, 256, 314, 496, 512, 628, 992, 1256, 1984, 2512, 3968, 4867, 5024, 6299, 7936, 9734, 10048, 12598, 15872, 19468, 20096, 25196, 38936, 40192, 50392, 77872, 80384, 100784, 155744, 195269, 201568, 311488, 390538, 403136, 622976, 781076, 806272, 988943, 1245952, 1562152, 1612544, 1977886, 2491904, 3124304, 3225088, 3955772, 6248608, 7911544, 12497216, 15823088, 24994432, 30657233, 31646176, 49988864, 61314466, 63292352, 99977728, 122628932, 126584704, 245257864, 253169408, 490515728, 506338816, 981031456, 1962062912, 3924125824, 7848251648, 15696503296]

約数ペア:

[(1, 15696503296), (2, 7848251648), (4, 3924125824), (8, 1962062912), (16, 981031456), (31, 506338816), (32, 490515728), (62, 253169408), (64, 245257864), (124, 126584704), (128, 122628932), (157, 99977728), (248, 63292352), (256, 61314466), (314, 49988864), (496, 31646176), (512, 30657233), (628, 24994432), (992, 15823088), (1256, 12497216), (1984, 7911544), (2512, 6248608), (3968, 3955772), (4867, 3225088), (5024, 3124304), (6299, 2491904), (7936, 1977886), (9734, 1612544), (10048, 1562152), (12598, 1245952), (15872, 988943), (19468, 806272), (20096, 781076), (25196, 622976), (38936, 403136), (40192, 390538), (50392, 311488), (77872, 201568), (80384, 195269), (100784, 155744)]