16399910304

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{448379}}^1$

素因数の和:448522

約数の個数: 72

約数和(自身を含む): 47004572160

約数和(自身を除く): 30604661856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4064, 4572, 6096, 9144, 12192, 18288, 36576, 448379, 896758, 1345137, 1793516, 2690274, 3587032, 4035411, 5380548, 7174064, 8070822, 10761096, 14348128, 16141644, 21522192, 32283288, 43044384, 56944133, 64566576, 113888266, 129133152, 170832399, 227776532, 341664798, 455553064, 512497197, 683329596, 911106128, 1024994394, 1366659192, 1822212256, 2049988788, 2733318384, 4099977576, 5466636768, 8199955152, 16399910304]

約数ペア:

[(1, 16399910304), (2, 8199955152), (3, 5466636768), (4, 4099977576), (6, 2733318384), (8, 2049988788), (9, 1822212256), (12, 1366659192), (16, 1024994394), (18, 911106128), (24, 683329596), (32, 512497197), (36, 455553064), (48, 341664798), (72, 227776532), (96, 170832399), (127, 129133152), (144, 113888266), (254, 64566576), (288, 56944133), (381, 43044384), (508, 32283288), (762, 21522192), (1016, 16141644), (1143, 14348128), (1524, 10761096), (2032, 8070822), (2286, 7174064), (3048, 5380548), (4064, 4035411), (4572, 3587032), (6096, 2690274), (9144, 1793516), (12192, 1345137), (18288, 896758), (36576, 448379)]